Nielsen Hayden genealogy
Descendants of Marguerite of Lorraine
1145 - 1194 (~ 54 years)Father: Thierri III of Lorraine (Abt 1098 - 17 Jan 1168)
Mother: Sibyl of Anjou (1112 - 1165)
Marguerite of Lorraine (Between 1140 and 1145 - 12 Nov 1194)
Baldwin V of Flanders (1150 - 17 Dec 1195)(m. Apr 1169)
   ├─ Isabella of Flanders, Queen Consort of France (23 Apr 1170 Valenciennes, Nord-Pas-de-Calais, France -
   │ 15 Mar 1190 Paris, France)
   │ 15 Mar 1190 Paris, France)
   │ Philippe II Augustus, King of France (22 Aug 1165 Gonesse, France - 14 Jul 1223 Mantes la Jolie, Yvelines, Île-
   │ de-France, France)(m. 28 Apr 1180 Abbey of Saint-Trinité, Bapaume, Pas-de-Calais, France)
   │ de-France, France)(m. 28 Apr 1180 Abbey of Saint-Trinité, Bapaume, Pas-de-Calais, France)
   │    └─ Louis VIII, King of France (3 Sep 1187 Paris, France -
   │     8 Nov 1226 Castle of Montpensier, Puy-de-Dôme, France)
   │     8 Nov 1226 Castle of Montpensier, Puy-de-Dôme, France)
   │     Blanche of Castile, Queen Consort of France (Bef 4 Mar 1188 Palencia, Castile, Spain -
   │     26 Nov 1252 Paris, France)(m. 23 May 1200 Church of Port-Mort, Eure, Normandy, France)
   │     26 Nov 1252 Paris, France)(m. 23 May 1200 Church of Port-Mort, Eure, Normandy, France)
   │        ├─ St. Louis IX, King of France (25 Apr 1214 Castle of Poissy, Yvelines, Île-de-France, France -
   │        │ 25 Aug 1270 near Tunis, Africa)
   │        │ 25 Aug 1270 near Tunis, Africa)
   │        │ Margaret of Provence, Queen Consort of France (1221 Forcalquier, Alpes-de-Haut-Provence, France -
   │        │ 20 Dec 1295 Faubourg St.-Marceau, Paris, France)(m. 27 May 1234 Sens, Yonne, France)
   │        │ 20 Dec 1295 Faubourg St.-Marceau, Paris, France)(m. 27 May 1234 Sens, Yonne, France)
   │        │    ├─ Philippe III, King of France (1 May 1245 Poissy, Yvelines, Île-de-France, France -
   │        │    │ 5 Oct 1285 Perpignan, Pyrénées-Or, France)
   │        │    │ 5 Oct 1285 Perpignan, Pyrénées-Or, France)
   │        │    │ Isabella of Aragon, Queen Consort of France (Between 1243 and 1247 - 28 Jan 1271 Cosenza,
   │        │    │ : Calabria, Italy)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France)
   │        │    │ : Calabria, Italy)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France)
   │        │    │ :   ├─ Philippe IV "the Fair", King of France; King of Navarre (Fontainebleau, Seine-et-
   │        │    │ :   │ Marne, Île-de-France, France;Bef May 1268 - 29 Nov 1314)
   │        │    │ :   │ Marne, Île-de-France, France;Bef May 1268 - 29 Nov 1314)
   │        │    │ :   │ Joan, Queen of Navarre; Queen Consort of France (14 Jan 1272 Bar-sur-Seine, France - 2
   │        │    │ :   │ Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)(m. 16 Aug 1284
   │        │    │ :   │ Notre-Dame, Paris, France)
   │        │    │ :   │ Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)(m. 16 Aug 1284
   │        │    │ :   │ Notre-Dame, Paris, France)
   │        │    │ :   │    ├─ Philippe V, King of France (1291 - Abt 2 Jan 1322)
   │        │    │ :   │    │ Jeanne of Burgundy (Between 1291 and 2 Mar 1294 - 21 Jan 1329)(m. Jan 1306)
   │        │    │ :   │    │    └─ Marguerite of France (1310 - 9 May 1382) =>
   │        │    │ :   │    │     + Louis II (1304 - 25 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-France,
   │        │    │ :   │    │     France)(m. 21 Jul 1320)
   │        │    │ :   │    │     France)(m. 21 Jul 1320)
   │        │    │ :   │    └─ Isabella of France, Queen Consort of England (1292 Boulogne, France -
   │        │    │ :   │     22 Aug 1358 Hertford Castle, Hertford, Hertfordshire, England)
   │        │    │ :   │     22 Aug 1358 Hertford Castle, Hertford, Hertfordshire, England)
   │        │    │ :   │     Edward II, King of England (25 Apr 1284 Caenarfon, Gwynedd, Wales - 21 Sep 1327
   │        │    │ :   │     Berkeley Castle, Berkeley, Gloucestershire, England)(m. 25 Jan 1308 Boulogne-
   │        │    │ :   │     sur-Mer, Pas-de-Calais, France)
   │        │    │ :   │     Berkeley Castle, Berkeley, Gloucestershire, England)(m. 25 Jan 1308 Boulogne-
   │        │    │ :   │     sur-Mer, Pas-de-Calais, France)
   │        │    │ :   │        ├─ Edward III, King of England (13 Nov 1312 Windsor, Berkshire, England -
   │        │    │ :   │        │ 21 Jun 1377 Sheen Palace, Richmond, England) =>
   │        │    │ :   │        │ 21 Jun 1377 Sheen Palace, Richmond, England) =>
   │        │    │ :   │        │ + Philippa of Hainault, Queen Consort of England (Abt 1314 - 15 Aug 1359
   │        │    │ :   │        │ Windsor, Berkshire, England)(m. 24 Jan 1328 York Cathedral, York,
   │        │    │ :   │        │ Yorkshire, England)
   │        │    │ :   │        │ Windsor, Berkshire, England)(m. 24 Jan 1328 York Cathedral, York,
   │        │    │ :   │        │ Yorkshire, England)
   │        │    │ :   │        └─ Joan, Queen Consort of Scotland (5 Jul 1321 Tower of London, London,
   │        │    │ :   │         England - 7 Sep 1362 bur.Church of the Grey Friars, London, England)
   │        │    │ :   │         England - 7 Sep 1362 bur.Church of the Grey Friars, London, England)
   │        │    │ :   │         + David II, King of Scotland (5 Mar 1324 Dunfermline Abbey, Fife, Scotland -
   │        │    │ :   │         22 Feb 1371 Edinburgh Castle, Edinburgh, Midlothian, Scotland)(m. 17 Jul
   │        │    │ :   │         1328 Berwick, Northumberland, England)
   │        │    │ :   │         22 Feb 1371 Edinburgh Castle, Edinburgh, Midlothian, Scotland)(m. 17 Jul
   │        │    │ :   │         1328 Berwick, Northumberland, England)
   │        │    │ :   └─ Charles of France (12 Mar 1270 Vincennes, Val-de-Marne, France -
   │        │    │ :    16 Dec 1325 Le Perray-en-Yvelines, Île-de-France, France)
   │        │    │ :    16 Dec 1325 Le Perray-en-Yvelines, Île-de-France, France)
   │        │    │ :    Margaret of Anjou (1272 - 31 Dec 1299 bur.Church of St. Jacques, Paris, France)
   │        │    │ :    : (m. 16 Aug 1290 Corbeil, near Paris, France)
   │        │    │ :    : (m. 16 Aug 1290 Corbeil, near Paris, France)
   │        │    │ :    :   ├─ Philip VI, King of France (1293 - 22 Aug 1350 Abbey of Coulombs near Nogent-le-
   │        │    │ :    :   │ Roi, Eure-et-Loir, France)
   │        │    │ :    :   │ Roi, Eure-et-Loir, France)
   │        │    │ :    :   │ Jean of Burgundy, Queen Consort of France (1293 - 12 Dec 1349 Paris, France)
   │        │    │ :    :   │ (m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   │        │    │ :    :   │ (m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   │        │    │ :    :   │    └─ Jean II, King of France (24 Apr 1319 Château du Gué-de-Maulny, near Le
   │        │    │ :    :   │     Mans, Sarthe, Pays-de-la-Loire, France - 8 Apr 1364 London, England) =>
   │        │    │ :    :   │     Mans, Sarthe, Pays-de-la-Loire, France - 8 Apr 1364 London, England) =>
   │        │    │ :    :   │     + Jutta de Luxemburg (20 May 1315 Prague, Bohemia - 11 Sep 1349 Maubuisson
   │        │    │ :    :   │     Abbey near Pontoise, near Paris, France)(m. 28 Jul 1332 Melun, Seine-et-
   │        │    │ :    :   │     Marne, Île-de-France, France)
   │        │    │ :    :   │     Abbey near Pontoise, near Paris, France)(m. 28 Jul 1332 Melun, Seine-et-
   │        │    │ :    :   │     Marne, Île-de-France, France)
   │        │    │ :    :   └─ Jeanne de Valois (Abt 1294 - 7 Mar 1342 Fontenelles, Burgundy, France)
   │        │    │ :    :    William III of Hainault (Abt 1286 - 7 Jun 1337 Valenciennes, Nord-Pas-de-Calais,
   │        │    │ :    :    France)(m. 19 May 1305 Chauny, Aisne, France)
   │        │    │ :    :    France)(m. 19 May 1305 Chauny, Aisne, France)
   │        │    │ :    :       ├─ Margareta of Hainault (24 Jun 1310 -
   │        │    │ :    :       │ 23 Jun 1356 Le Quesnoy, Nord, France) =>
   │        │    │ :    :       │ 23 Jun 1356 Le Quesnoy, Nord, France) =>
   │        │    │ :    :       │ + Ludwig IV, Holy Roman Emperor (11 Mar 1282 - 11 Oct 1347 Puch,
   │        │    │ :    :       │ Fürstenfeldbruck, Bavaria, Germany)(m. 26 Feb 1324 Koln, Germany)
   │        │    │ :    :       │ Fürstenfeldbruck, Bavaria, Germany)(m. 26 Feb 1324 Koln, Germany)
   │        │    │ :    :       ├─ Johanna of Holland and Hainault (Abt 1312 - 1374) =>
   │        │    │ :    :       │ + Wilhelm V-I (Abt 1299 - 26 Feb 1361)(m. 26 Feb 1324 Koln, Germany)
   │        │    │ :    :       └─ Philippa of Hainault, Queen Consort of England (Abt 1314 -
   │        │    │ :    :        15 Aug 1359 Windsor, Berkshire, England) =>
   │        │    │ :    :        15 Aug 1359 Windsor, Berkshire, England) =>
   │        │    │ :    :        + Edward III, King of England (13 Nov 1312 Windsor, Berkshire, England - 21
   │        │    │ :    :        Jun 1377 Sheen Palace, Richmond, England)(m. 24 Jan 1328 York Cathedral,
   │        │    │ :    :        York, Yorkshire, England)
   │        │    │ :    :        Jun 1377 Sheen Palace, Richmond, England)(m. 24 Jan 1328 York Cathedral,
   │        │    │ :    :        York, Yorkshire, England)
   │        │    │ :    Mahaut de Châtillon-sur-Marne (1293 - 3 Oct 1358 bur.Cordeliers de Paris, France)
   │        │    │ :    (m. Jun 1308 Poitiers, Vienne, Poitou-Charentes, France)
   │        │    │ :    (m. Jun 1308 Poitiers, Vienne, Poitou-Charentes, France)
   │        │    │ :       └─ Isabel de Valois (Abt 1313 - 26 Jul 1383 Paris, France)
   │        │    │ :        Pierre I de Bourbon (1311 - 19 Sep 1356 Poitiers, Vienne, Poitou-Charentes,
   │        │    │ :        France)(m. 25 Jan 1337)
   │        │    │ :        France)(m. 25 Jan 1337)
   │        │    │ :           └─ Jeanne de Bourbon (3 Feb 1339 Vincennes, Val-de-Marne, France -
   │        │    │ :            6 Feb 1378 Paris, France) =>
   │        │    │ :            6 Feb 1378 Paris, France) =>
   │        │    │ :            + Charles V, King of France (21 Jan 1338 Vincennes, Val-de-Marne, France - 16
   │        │    │ :            Sep 1380 Beauté-sur-Marne, near Vincennes, Val-de-Marne, France)(m. 8 Apr
   │        │    │ :            1350 Tain, Drôme, France)
   │        │    │ :            Sep 1380 Beauté-sur-Marne, near Vincennes, Val-de-Marne, France)(m. 8 Apr
   │        │    │ :            1350 Tain, Drôme, France)
   │        │    │ Marie of Brabant, Queen Consort of France (Abt 1256 Leuven, Vlaams-Brabant, Flanders -
   │        │    │ 12 Jan 1322 Les Mureaux, Yvelines, Île-de-France, France)(m. 21 Aug 1274)
   │        │    │ 12 Jan 1322 Les Mureaux, Yvelines, Île-de-France, France)(m. 21 Aug 1274)
   │        │    │    ├─ Louis (May 1276 - 19 May 1319 Paris, France)
   │        │    │    │ Marguerite d'Artois (Abt 1285 - 24 Apr 1311)(m. 1300)
   │        │    │    │    └─ Marie d'Evreux (Abt 1303 - 31 Oct 1335)
   │        │    │    │     Jan III of Brabant (1300 - 5 Dec 1355 Brussels, Flanders)(m. Abt 19 Jul 1311)
   │        │    │    │        └─ Margaretha of Brabant (9 Feb 1323 - 1368) =>
   │        │    │    │         + Louis III (25 Nov 1330 Male, near Bruges, Belgium - 30 Jan 1384 St.-Omer,
   │        │    │    │         Rosières-En-Santerre, Somme, Picardie, France)(m. 6 Jun 1347 St. Quentin,
   │        │    │    │         Aisne, Picardie, France)
   │        │    │    │         Rosières-En-Santerre, Somme, Picardie, France)(m. 6 Jun 1347 St. Quentin,
   │        │    │    │         Aisne, Picardie, France)
   │        │    │    └─ Marguerite of France, Queen Consort of England (1279 - 14 Feb 1317 Marlborough Castle,
   │        │    │     Wiltshire, Engand)
   │        │    │     Wiltshire, Engand)
   │        │    │     Edward I, King of England (17 Jun 1239 Westminster Palace, Westminster, Middlesex,
   │        │    │     England - 7 Jul 1307 Burgh-by-Sands, Carlisle, Cumberland, England)(m. 8 Sep 1299
   │        │    │     Canterbury, Kent, England)
   │        │    │     England - 7 Jul 1307 Burgh-by-Sands, Carlisle, Cumberland, England)(m. 8 Sep 1299
   │        │    │     Canterbury, Kent, England)
   │        │    │        ├─ Thomas of Brotherton (1 Jun 1300 Brotherton, Yorkshire, England -
   │        │    │        │ 22 Aug 1338 bur.Abbey of Bury St. Edmunds, Suffolk, England)
   │        │    │        │ 22 Aug 1338 bur.Abbey of Bury St. Edmunds, Suffolk, England)
   │        │    │        │ Alice de Hales (Aft 1303 Norfolk, England - Between 8 May 1326 and 12 Oct 1330)
   │        │    │        │ (m. Aft Jun 1321)
   │        │    │        │ (m. Aft Jun 1321)
   │        │    │        │    └─ Margaret Marshal (Abt 1320 -
   │        │    │        │     24 Mar 1399 bur.Christ Church Greyfriars, Newgate, London, England) =>
   │        │    │        │     24 Mar 1399 bur.Christ Church Greyfriars, Newgate, London, England) =>
   │        │    │        │     + John de Segrave (4 May 1315 -
   │        │    │        │     : 1 Apr 1353 Bretby, Repton, Derbyshire, England)(m. Aft 3 Mar 1327)
   │        │    │        │     : 1 Apr 1353 Bretby, Repton, Derbyshire, England)(m. Aft 3 Mar 1327)
   │        │    │        │     + Walter de Mauny (Abt 1310 - Jan 1372 bur.Charterhouse, Smithfield, London,
   │        │    │        │     England)(m. Bef 30 May 1354)
   │        │    │        │     England)(m. Bef 30 May 1354)
   │        │    │        └─ Edmund of Woodstock (5 Aug 1301 Woodstock, Oxfordshire, England -
   │        │    │         19 Mar 1330 Winchester, Hampshire, England)
   │        │    │         19 Mar 1330 Winchester, Hampshire, England)
   │        │    │         Margaret Wake (Abt 1299 - 29 Sep 1349)(m. Abt 25 Dec 1325)
   │        │    │            └─ Joan of Kent (Abt 1328 -
   │        │    │             8 Aug 1385 Wallingford Castle, Berkshire, England) =>
   │        │    │             8 Aug 1385 Wallingford Castle, Berkshire, England) =>
   │        │    │             + Edward of Woodstock (15 Jun 1330 Woodstock, Oxfordshire, England -
   │        │    │             : 8 Jun 1376 Westminster Palace, Westminster, Middlesex, England)
   │        │    │             : 8 Jun 1376 Westminster Palace, Westminster, Middlesex, England)
   │        │    │             + Thomas de Holand ( - 26 Dec 1360 Normandy, France)(m. 1340)
   │        │    ├─ Robert of France (1256 - 7 Feb 1318 Bois de Vincennes, Paris, France)
   │        │    │ Beatrix of Burgundy (Abt 1257 - 1 Oct 1310 Château de Murat, Cantal, Auvergne, France)
   │        │    │ (m. 1272 Clermont-en-Beauvaisis, Oise, France)
   │        │    │ (m. 1272 Clermont-en-Beauvaisis, Oise, France)
   │        │    │    └─ Louis I de Bourbon (1279 Clermont, Oise, France -
   │        │    │     22 Jan 1342 bur.Convent of the Jacobins, Paris, France)
   │        │    │     22 Jan 1342 bur.Convent of the Jacobins, Paris, France)
   │        │    │     Marie of Hainault and Holland ( - Between 31 Aug 1354 and 4 Sep 1354 Château de Murat,
   │        │    │     Cantal, Auvergne, France)(m. Sep 1310 Pontoise, Vexin, France)
   │        │    │     Cantal, Auvergne, France)(m. Sep 1310 Pontoise, Vexin, France)
   │        │    │        └─ Pierre I de Bourbon (1311 - 19 Sep 1356 Poitiers, Vienne, Poitou-Charentes,
   │        │    │         France)
   │        │    │         France)
   │        │    │         Isabel de Valois (Abt 1313 - 26 Jul 1383 Paris, France)(m. 25 Jan 1337)
   │        │    │            └─ This couple were related to each other. Any descendants have been already
   │        │    │             been listed
   │        │    │             been listed
   │        │    └─ Agnes of France (Abt 1260 - 19 Dec 1325 Château de Lantenay, Côte-d'Or, Burgundy, France)
   │        │    
   │        │    
   │        │     Robert II of Burgundy (Abt 1248 - 21 Mar 1306 Vernon-sur-Seine, Eure, Normandy, France)
   │        │     (m. 1279)
   │        │     (m. 1279)
   │        │        └─ Jean of Burgundy, Queen Consort of France (1293 - 12 Dec 1349 Paris, France)
   │        │         Philip VI, King of France (1293 - 22 Aug 1350 Abbey of Coulombs near Nogent-le-Roi, Eure-
   │        │         et-Loir, France)(m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   │        │         et-Loir, France)(m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   │        │            └─ This couple were related to each other. Any descendants have been already
   │        │             been listed
   │        │             been listed
   │        ├─ Robert of France (17 Sep 1216 - 9 Feb 1250 Mansourah, Egypt)
   │        │ Mahaut of Brabant (Abt 1224 - 29 Sep 1288 bur.Cercamp Abbey, Artois, France)(m. 14 Jun 1237)
   │        │    ├─ Blanche of Artois (Abt 1248 - 2 May 1302 Paris, France)
   │        │    │ Enrique I, King of Navarre ( - Abt 22 Jul 1274 Pamplona, Navarre, Spain)(m. 1269)
   │        │    │ :   └─ Joan, Queen of Navarre; Queen Consort of France (14 Jan 1272 Bar-sur-Seine, France -
   │        │    │ :    2 Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)
   │        │    │ :    2 Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)
   │        │    │ :    Philippe IV "the Fair", King of France; King of Navarre (Fontainebleau, Seine-et-Marne,
   │        │    │ :    Île-de-France, France;Bef May 1268 -
   │        │    │ :    29 Nov 1314)(m. 16 Aug 1284 Notre-Dame, Paris, France)
   │        │    │ :    Île-de-France, France;Bef May 1268 -
   │        │    │ :    29 Nov 1314)(m. 16 Aug 1284 Notre-Dame, Paris, France)
   │        │    │ :       └─ This couple were related to each other. Any descendants have been already
   │        │    │ :        been listed
   │        │    │ :        been listed
   │        │    │ Edmund "Crouchback" (16 Jan 1245 London, England - 5 Jun 1296 Bayonne, Aquitaine, France)
   │        │    │ (m. 18 Jan 1276 Paris, France)
   │        │    │ (m. 18 Jan 1276 Paris, France)
   │        │    │    ├─ Thomas of Lancaster ( - 22 Mar 1322 Pontefract, Yorkshire, England)
   │        │    │    │ + Alice Lacy (25 Dec 1281 - 1 Oct 1348)
   │        │    │    └─ Henry of Lancaster (Abt 1280 -
   │        │    │     22 Sep 1345 bur.The Newarke, Leicester Castle, Leicester, Leicestershire, England)
   │        │    │     22 Sep 1345 bur.The Newarke, Leicester Castle, Leicester, Leicestershire, England)
   │        │    │     Maud de Chaworth (2 Feb 1282 - Bef 3 Dec 1322 bur.Mottisfont Priory, Hampshire, England)
   │        │    │     (m. Bef 2 Mar 1297)
   │        │    │     (m. Bef 2 Mar 1297)
   │        │    │        ├─ Maud of Lancaster ( - 5 May 1377)
   │        │    │        │ William de Burgh (17 Sep 1312 - 6 Jun 1333 Le Ford (now Belfast), Ireland)
   │        │    │        │ (m. Bef 16 Nov 1327)
   │        │    │        │ (m. Bef 16 Nov 1327)
   │        │    │        │    └─ Elizabeth de Burgh (6 Jul 1332 Carrickfergus Castle, Ireland -
   │        │    │        │     10 Dec 1363 Dublin, Ireland) =>
   │        │    │        │     10 Dec 1363 Dublin, Ireland) =>
   │        │    │        │     + Lionel of Antwerp (29 Nov 1338 Antwerp, Brabant, Flanders - 17 Oct 1368 Alba,
   │        │    │        │     Piedmont, Italy)(m. 15 Aug 1342 Tower of London, London, England)
   │        │    │        │     Piedmont, Italy)(m. 15 Aug 1342 Tower of London, London, England)
   │        │    │        ├─ Joan of Lancaster (Abt 1312 - Abt 1349 bur.Byland, Yorkshire, England)
   │        │    │        │ John de Mowbray (29 Nov 1310 Hovingham, Yorkshire, England -
   │        │    │        │ 4 Oct 1361 York, Yorkshire, England)(m. Between 28 Feb 1327 and 4 Jun 1328)
   │        │    │        │ 4 Oct 1361 York, Yorkshire, England)(m. Between 28 Feb 1327 and 4 Jun 1328)
   │        │    │        │    ├─ Eleanor de Mowbray ( - Bef 10 Jun 1387) =>
   │        │    │        │    │ + Roger la Warre (30 Nov 1326 of Ewyas Harold, Herefordshire, England -
   │        │    │        │    │ 27 Aug 1370 Gascony, France)(m. Bef 23 Jul 1358)
   │        │    │        │    │ 27 Aug 1370 Gascony, France)(m. Bef 23 Jul 1358)
   │        │    │        │    └─ John Mowbray (25 Jun 1340 Epworth, Lincolnshire, England -
   │        │    │        │     17 Jun 1368 Thrace, near Constantinople) =>
   │        │    │        │     17 Jun 1368 Thrace, near Constantinople) =>
   │        │    │        │     + Elizabeth de Segrave (25 Oct 1338 Croxton Abbey, Melton Mobray,
   │        │    │        │     Leicestershire, England - Between 1364 and 1368)(m. Aft 25 Mar 1349)
   │        │    │        │     Leicestershire, England - Between 1364 and 1368)(m. Aft 25 Mar 1349)
   │        │    │        ├─ Henry of Grosmont (1314 - 24 Mar 1361 Leicester, Leicestershire, England)
   │        │    │        │ Isabel de Beaumont ( - Aft 24 Mar 1361)(m. Abt 1337)
   │        │    │        │    └─ Blanche of Lancaster (25 Mar 1342 -
   │        │    │        │     12 Sep 1368 bur.St. Paul's Cathedral, London, England) =>
   │        │    │        │     12 Sep 1368 bur.St. Paul's Cathedral, London, England) =>
   │        │    │        │     + John of Gaunt (Mar 1340 Abbey of St. Bavo, Ghent, Flanders - 3 Feb 1399
   │        │    │        │     Leicester Castle, Leicester, Leicestershire, England)(m. May 1359 Reading
   │        │    │        │     Abbey, Berkshire, England)
   │        │    │        │     Leicester Castle, Leicester, Leicestershire, England)(m. May 1359 Reading
   │        │    │        │     Abbey, Berkshire, England)
   │        │    │        ├─ Eleanor of Lancaster (Abt 1318 - 11 Jan 1372 Arundel, Sussex, England)
   │        │    │        │ John de Beaumont (Abt 1318 - 14 Apr 1342 Northampton, Northamptonshire, England)
   │        │    │        │ : (m. Bef Jun 1337)
   │        │    │        │ : (m. Bef Jun 1337)
   │        │    │        │ :   └─ Henry de Beaumont (1340 Brabant, Flanders -
   │        │    │        │ :    25 Jul 1369 bur.Sempringham Priory, Lincolnshire, England) =>
   │        │    │        │ :    25 Jul 1369 bur.Sempringham Priory, Lincolnshire, England) =>
   │        │    │        │ :    + Margaret de Vere ( - 15 Jun 1398 bur.Grey Friars, Smithfield, London,
   │        │    │        │ :    England)(m. Bef 15 Feb 1363)
   │        │    │        │ :    England)(m. Bef 15 Feb 1363)
   │        │    │        │ Richard Fitz Alan (Abt 1313 of Arundel, Sussex, England -
   │        │    │        │ 24 Jan 1376 Arundel, Sussex, England)(m. 5 Apr 1345)
   │        │    │        │ 24 Jan 1376 Arundel, Sussex, England)(m. 5 Apr 1345)
   │        │    │        │    ├─ Joan Fitz Alan ( - 17 Apr 1419) =>
   │        │    │        │    │ + Humphrey de Bohun (25 Mar 1342 - 16 Jan 1372)
   │        │    │        │    ├─ Alice Fitz Alan ( - 17 Mar 1416) =>
   │        │    │        │    │ + Thomas de Holland (Between 1350 and 1351 - 25 Apr 1397 bur.Bourne Abbey,
   │        │    │        │    │ Lincolnshire, England)(m. Aft 10 Apr 1364)
   │        │    │        │    │ Lincolnshire, England)(m. Aft 10 Apr 1364)
   │        │    │        │    ├─ John de Arundel ( - 15 Dec 1379 in the Irish Sea) =>
   │        │    │        │    │ + Eleanor Mautravers (Abt 1345 -
   │        │    │        │    │ 12 Jan 1405 bur.Lewes Priory, Sussex, England)(m. 17 Feb 1359)
   │        │    │        │    │ 12 Jan 1405 bur.Lewes Priory, Sussex, England)(m. 17 Feb 1359)
   │        │    │        │    └─ Richard de Arundel (1346 - 21 Sep 1397 Cheapside, London, England) =>
   │        │    │        │     + Elizabeth de Bohun ( - 3 Apr 1385 bur.Lewes Priory, Sussex, England)
   │        │    │        │     (m. 17 Oct 1359)
   │        │    │        │     (m. 17 Oct 1359)
   │        │    │        └─ Mary of Lancaster (Abt 1320 -
   │        │    │         1 Sep 1362 bur.Alnwick Abbey, Northumberland, England)
   │        │    │         1 Sep 1362 bur.Alnwick Abbey, Northumberland, England)
   │        │    │         Henry de Percy (Between 1322 and 1325 of Alnwick, Northumberland, England -
   │        │    │         Abt 18 May 1368 Warkworth, Northumberland, England)(m. Bef 5 Sep 1334)
   │        │    │         Abt 18 May 1368 Warkworth, Northumberland, England)(m. Bef 5 Sep 1334)
   │        │    │            └─ Henry Percy (10 Nov 1341 of Warkworth, Northumberland, England -
   │        │    │             19 Feb 1408 Bramham Moor, near Tadcaster, Yorkshire, England) =>
   │        │    │             19 Feb 1408 Bramham Moor, near Tadcaster, Yorkshire, England) =>
   │        │    │             + Margaret de Neville ( - 11 May 1372 bur.North Allerton, Yorkshire, England)
   │        │    │             (m. 12 Jul 1358 Brancepeth, Durham, England)
   │        │    │             (m. 12 Jul 1358 Brancepeth, Durham, England)
   │        │    └─ Robert II (Aft Aug 1250 - 11 Jul 1302)
   │        │     Amicie de Courtenay (Abt 1250 - 1275 Rome, Italy)(m. 1262)
   │        │        ├─ Mathilde d'Artois (Abt 1268 - 27 Oct 1329 Paris, France)
   │        │        │ Otto V (Bef 1248 - 17 Mar 1302)(m. Bef 1 May 1291)
   │        │        │    └─ Jeanne of Burgundy (Between 1291 and 2 Mar 1294 - 21 Jan 1329)
   │        │        │     Philippe V, King of France (1291 - Abt 2 Jan 1322)(m. Jan 1306)
   │        │        │        └─ This couple were related to each other. Any descendants have been already
   │        │        │         been listed
   │        │        │         been listed
   │        │        └─ Philippe d'Artois (Abt 1269 - 11 Sep 1298 bur.St. Jacques, Paris, France)
   │        │         Blanche de Bretagne (Abt 1270 -
   │        │         19 Mar 1327 Château de Bois-de-Vincennes, Paris, France)(m. Aft Nov 1281)
   │        │         19 Mar 1327 Château de Bois-de-Vincennes, Paris, France)(m. Aft Nov 1281)
   │        │            ├─ Marguerite d'Artois (Abt 1285 - 24 Apr 1311)
   │        │            │ Louis (May 1276 - 19 May 1319 Paris, France)(m. 1300)
   │        │            │    └─ This couple were related to each other. Any descendants have been already
   │        │            │     been listed
   │        │            │     been listed
   │        │            └─ Marie d'Artois (Abt 1291 - 22 Jan 1365)
   │        │             Jean I de Dampierre (Abt Oct 1267 - Jan 1330)(m. 6 May 1309 Paris, France)
   │        │                └─ Marie de Namur (1322 - Bef 29 Oct 1353) =>
   │        │                 + Thibaut de Bar ( - 1354)
   │        └─ Charles I Etienne, King of Naples and Sicily (Mar 1226 - 7 Jan 1285)
   │         Beatrice de Provence (1234 - 23 Sep 1267)(m. 31 Jan 1246)
   │            └─ Charles II, King of Naples, Sicily, and Jerusalem (1254 - 5 May 1309 Casanueva, near
   │             Naples, Campania, Italy)
   │             Naples, Campania, Italy)
   │             Maria I, Queen of Hungary (Abt 1257 - 25 Mar 1323 Naples, Campania, Italy)(m. 1270)
   │                ├─ Margaret of Anjou (1272 - 31 Dec 1299 bur.Church of St. Jacques, Paris, France)
   │                │ Charles of France (12 Mar 1270 Vincennes, Val-de-Marne, France - 16 Dec 1325 Le Perray-
   │                │ en-Yvelines, Île-de-France, France)(m. 16 Aug 1290 Corbeil, near Paris, France)
   │                │ en-Yvelines, Île-de-France, France)(m. 16 Aug 1290 Corbeil, near Paris, France)
   │                │    └─ This couple were related to each other. Any descendants have been already
   │                │     been listed
   │                │     been listed
   │                └─ Eleanora d'Anjou (Aug 1289 - 9 Aug 1341 Catania, Sicily)
   │                 Federico II of Aragón, King of Sicily (13 Dec 1272 - 25 Jun 1337 Palermo, Sicily)
   │                 (m. May 1303 Messina, Sicily)
   │                 (m. May 1303 Messina, Sicily)
   │                    ├─ Pietro II of Aragón, King of Sicily (1304 - 15 Aug 1342 Calascibetta, Sicily)
   │                    │ Elisabeth of Carinthia (Abt 1298 - 1352)(m. 23 Apr 1322)
   │                    │    └─ Beatrix of Sicily-Aragón (1326 - 12 Oct 1365) =>
   │                    │     + Ruprecht II (12 May 1325 - 6 Jan 1398)(m. 1345)
   │                    └─ Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)
   │                     Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)
   │                     (m. 27 Jun 1328)
   │                     (m. 27 Jun 1328)
   │                        ├─ Stephan III of Bavaria (Abt 1337 -
   │                        │ 26 Sep 1413 Niederschönenfeld, Bavaria, Germany) =>
   │                        │ 26 Sep 1413 Niederschönenfeld, Bavaria, Germany) =>
   │                        │ + Taddea Visconti (1352 Milan, Lombardy, Italy - 28 Sep 1381 Munich, Bavaria,
   │                        │ Germany)(m. 13 Oct 1367 Milan, Lombardy, Italy)
   │                        │ Germany)(m. 13 Oct 1367 Milan, Lombardy, Italy)
   │                        ├─ Frederick of Bavaria (Abt 1339 - 4 Dec 1393 Budweis, Bohemia) =>
   │                        │ + Maddalena Visconti (1361 - 17 Jul 1404 Burghausen, Bavaria)
   │                        │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
   │                        │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
   │                        └─ Johann II of Bavaria (Abt 1341 - 8 Aug 1397 Munich, Bavaria, Germany) =>
   │                         + Katherina of Görz ( - 31 May 1391 bur.Seligenthal, Thuringia, Germany)
   │                         (m. Between Oct 1372 and Nov 1372)
   │                         (m. Between Oct 1372 and Nov 1372)
   ├─ Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205)
   │ Marie of Champagne (Abt 1174 - 9 Aug 1204)(m. 6 Jan 1186)
   │    └─ Margaret II of Flanders (Abt 1202 -
   │     10 Feb 1280 bur.Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France)
   │     10 Feb 1280 bur.Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France)
   │     Bouchard IV d'Avesnes (Abt 1181 - 7 Sep 1244)(m. Bef 23 Jul 1212)
   │     :   ├─ John d'Avesnes (Apr 1218 Houffalize, Luxembourg (now Belgium) -
   │     :   │ 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │ 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │ Adelaide of Holland (Abt 1230 - Between 1 Mar 1284 and 7 Apr 1284)(m. 9 Oct 1246)
   │     :   │    ├─ John II of Hainault (1247 - 22 Aug 1304 bur.Church of the Franciscans, Valenciennes, Nord-
   │     :   │    │ Pas-de-Calais, France)
   │     :   │    │ Pas-de-Calais, France)
   │     :   │    │ Philippa of Luxembourg (Abt 1252 -
   │     :   │    │ 6 Apr 1311 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │ 6 Apr 1311 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │    └─ William III of Hainault (Abt 1286 -
   │     :   │    │     7 Jun 1337 Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │     7 Jun 1337 Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │     Jeanne de Valois (Abt 1294 - 7 Mar 1342 Fontenelles, Burgundy, France)
   │     :   │    │     (m. 19 May 1305 Chauny, Aisne, France)
   │     :   │    │     (m. 19 May 1305 Chauny, Aisne, France)
   │     :   │    │        └─ This couple were related to each other. Any descendants have been already
   │     :   │    │         been listed
   │     :   │    │         been listed
   │     :   │    ├─ Jean II d'Avesnes (1247 - 11 Sep 1304 bur.Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │ Philippine de Luxemburg ( - 6 Apr 1311 bur.Valenciennes, Nord-Pas-de-Calais, France)
   │     :   │    │ (m. Between 1265 and 1270)
   │     :   │    │ (m. Between 1265 and 1270)
   │     :   │    │    └─ Marie of Hainault and Holland ( - Between 31 Aug 1354 and 4 Sep 1354 Château de Murat,
   │     :   │    │     Cantal, Auvergne, France)
   │     :   │    │     Cantal, Auvergne, France)
   │     :   │    │     Louis I de Bourbon (1279 Clermont, Oise, France - 22 Jan 1342 bur.Convent of the
   │     :   │    │     Jacobins, Paris, France)(m. Sep 1310 Pontoise, Vexin, France)
   │     :   │    │     Jacobins, Paris, France)(m. Sep 1310 Pontoise, Vexin, France)
   │     :   │    │        └─ This couple were related to each other. Any descendants have been already
   │     :   │    │         been listed
   │     :   │    │         been listed
   │     :   │    └─ Guy d'Avesnes, Bishop of Utrecht (Abt 1253 - 28 May 1317)
   │     :   │    
   │     :   │        └─ Maria d'Avesnes ( - Aft 1 Sep 1344)
   │     :   │         Arnoud van Amstel ( - Between 12 Feb 1363 and 5 Apr 1363)(m. Bef 25 Jul 1310)
   │     :   │            └─ Guyote van IJsselstein ( - Aft 1370)
   │     :   │             Jan I (Abt 1310 - 28 Dec 1369 bur.IJsselstein, Utrecht, Netherlands)
   │     :   │             (m. 13 Mar 1331)
   │     :   │             (m. 13 Mar 1331)
   │     :   │                └─ Arend (Abt 1340 - 9 Apr 1409 bur.IJsselstein, Utrecht, Netherlands) =>
   │     :   │                 + Jolanthe ( - 24 Apr 1434 bur.The Hague, Netherlands)
   │     :   └─ Baudouin d'Avesnes (Sep 1219 - 10 Apr 1295)
   │     :    Félicité de Coucy ( - 1307)(m. Mar 1256)
   │     :       └─ Beatrice de Beaumont d'Avesnes (Abt 1258 - 25 Feb 1321)
   │     :        Henry III of Luxembourg (Abt 1240 - 5 Jun 1288 Worringen, near Koln, Germany)(m. Abt 1260)
   │     :           └─ Henry VII, Holy Roman Emperor (12 Jul 1274 Valenciennes, Nord-Pas-de-Calais, France -
   │     :            24 Aug 1313 Buonconvento near Siena, Tuscany, Italy)
   │     :            24 Aug 1313 Buonconvento near Siena, Tuscany, Italy)
   │     :            Margareta of Brabant (4 Oct 1276 - 14 Dec 1311 Genoa, Liguria, Italy)
   │     :            (m. 9 Jun 1292 Tervuren, Brabant)
   │     :            (m. 9 Jun 1292 Tervuren, Brabant)
   │     :               └─ John, King of Bohemia (10 Aug 1296 Luxemburg -
   │     :                26 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-France, France)
   │     :                26 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-France, France)
   │     :                Elizabeth, Queen of Bohemia (20 Jan 1292 Prague, Bohemia - 28 Sep 1330 Vyšehrad,
   │     :                Prague, Bohemia)(m. 30 Aug 1310 Speyer Cathedral, Speyer, Germany)
   │     :                Prague, Bohemia)(m. 30 Aug 1310 Speyer Cathedral, Speyer, Germany)
   │     :                   └─ Jutta de Luxemburg (20 May 1315 Prague, Bohemia -
   │     :                    11 Sep 1349 Maubuisson Abbey near Pontoise, near Paris, France) =>
   │     :                    11 Sep 1349 Maubuisson Abbey near Pontoise, near Paris, France) =>
   │     :                    + Jean II, King of France (24 Apr 1319 Château du Gué-de-Maulny, near Le Mans,
   │     :                    Sarthe, Pays-de-la-Loire, France - 8 Apr 1364 London, England)(m. 28 Jul
   │     :                    1332 Melun, Seine-et-Marne, Île-de-France, France)
   │     :                    Sarthe, Pays-de-la-Loire, France - 8 Apr 1364 London, England)(m. 28 Jul
   │     :                    1332 Melun, Seine-et-Marne, Île-de-France, France)
   │     Guillaume de Dampierre (1196 - 3 Sep 1231)(m. Between 18 Aug 1223 and 15 Nov 1223)
   │        └─ Guy de Dampierre (Abt 1226 - 7 Mar 1304)
   │         Mathilde de Béthune ( - 8 Nov 1264)(m. Jun 1246)
   │         :   ├─ Robert III of Flanders (Abt 1248 - 17 Sep 1322)
   │         :   │ Yolanda of Burgundy ( - 2 Jun 1280)(m. Mar 1272)
   │         :   │    ├─ Louis I ( - Jul 1322)
   │         :   │    │ Jeanne ( - Aft 12 Mar 1328)(m. Dec 1290)
   │         :   │    │    └─ Louis II (1304 - 25 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-France, France)
   │         :   │    │    
   │         :   │    │    
   │         :   │    │     Marguerite of France (1310 - 9 May 1382)(m. 21 Jul 1320)
   │         :   │    │        └─ Louis III (25 Nov 1330 Male, near Bruges, Belgium -
   │         :   │    │         30 Jan 1384 St.-Omer, Rosières-En-Santerre, Somme, Picardie, France) =>
   │         :   │    │         30 Jan 1384 St.-Omer, Rosières-En-Santerre, Somme, Picardie, France) =>
   │         :   │    │         + Margaretha of Brabant (9 Feb 1323 - 1368)
   │         :   │    │         (m. 6 Jun 1347 St. Quentin, Aisne, Picardie, France)
   │         :   │    │         (m. 6 Jun 1347 St. Quentin, Aisne, Picardie, France)
   │         :   │    └─ Yolanda of Flanders ( - Jan 1313)
   │         :   │     Wautier II d'Enghien (Abt 1267 Enghien, Hainault - Between 1309 and 1310)
   │         :   │        └─ Walter III d'Enghien (5 Jun 1302 -
   │         :   │         Abt 16 Oct 1345 bur.Cambron, Somme, Hauts-de-France, France)
   │         :   │         Abt 16 Oct 1345 bur.Cambron, Somme, Hauts-de-France, France)
   │         :   │         Isabelle de Brienne (Abt 1306 -
   │         :   │         28 Dec 1360 bur.Cambron, Somme, Hauts-de-France, France)(m. 6 Jan 1321)
   │         :   │         28 Dec 1360 bur.Cambron, Somme, Hauts-de-France, France)(m. 6 Jan 1321)
   │         :   │            └─ Louis d'Enghien (Abt 1336 - 17 Mar 1394 Conversano, Apulia, Italy) =>
   │         :   │             + Giovanna de Sanseverino ( - Between 1393 and 1403)
   │         :   │             (m. Naples, Campania, Italy)
   │         :   │             (m. Naples, Campania, Italy)
   │         :   ├─ Guillaume IV de Dampierre (Abt 1249 - 1311)
   │         :   │ Alix de Clermont (m. 1286)
   │         :   │    └─ Guy of Flanders ( - Aft Mar 1345)
   │         :   │     Marie d'Enghien ( - 1318)
   │         :   │        └─ Alix of Flanders ( - Bef 4 May 1346 bur.Phalempin, Nord, France)
   │         :   │         Jean de Luxembourg ( - 17 May 1364 bur.Phalempin, Nord, France)(m. 10 Jul 1330)
   │         :   │            └─ Guy de Luxembourg ( - 22 Aug 1371 Baesweiler, Aachen, Germany) =>
   │         :   │             + Mahaud de Châtillon ( - Aft 27 Aug 1371)(m. Dec 1350)
   │         :   └─ Margarethe of Flanders (Abt 1254 - 3 Jul 1285)
   │         :    Jan I of Brabant (Abt 1252 Brussels, Flanders - 3 May 1294)(m. Abt 5 Sep 1270)
   │         :       ├─ Jan II of Brabant (27 Sep 1275 - 27 Oct 1312)
   │         :       │ Margaret of England (15 Mar 1275 Windsor, Berkshire, England - Aft 11 Mar 1333 Brabant)
   │         :       │ (m. 9 Jul 1290 Westminster Abbey, Westminster, Middlesex, England)
   │         :       │ (m. 9 Jul 1290 Westminster Abbey, Westminster, Middlesex, England)
   │         :       │    └─ Jan III of Brabant (1300 - 5 Dec 1355 Brussels, Flanders)
   │         :       │     Marie d'Evreux (Abt 1303 - 31 Oct 1335)(m. Abt 19 Jul 1311)
   │         :       │        └─ This couple were related to each other. Any descendants have been already
   │         :       │         been listed
   │         :       │         been listed
   │         :       └─ Margareta of Brabant (4 Oct 1276 - 14 Dec 1311 Genoa, Liguria, Italy)
   │         :        Henry VII, Holy Roman Emperor (12 Jul 1274 Valenciennes, Nord-Pas-de-Calais, France - 24
   │         :        Aug 1313 Buonconvento near Siena, Tuscany, Italy)(m. 9 Jun 1292 Tervuren, Brabant)
   │         :        Aug 1313 Buonconvento near Siena, Tuscany, Italy)(m. 9 Jun 1292 Tervuren, Brabant)
   │         :           └─ This couple were related to each other. Any descendants have been already
   │         :            been listed
   │         :            been listed
   │         Isabelle of Luxembourg (Abt 1247 - Sep 1298)(m. Mar 1265)
   │            ├─ Marguerite van Vlaanderen ( - Abt 1328)
   │            │ Reinald I of Guelders (Abt 1255 - 9 Oct 1326)(m. 3 Jul 1286 Namur, Wallonia, Belgium)
   │            │    ├─ Margarethe ven Gelre ( - 26 Jun 1333)
   │            │    │ Dietrich IX (1291 - 7 Jul 1346)(m. Abt 7 May 1305)
   │            │    │    └─ Margaret of Kleve (Abt 1314 - Aft 1340)
   │            │    │     Adolf II ( - 1347 Guelders, Netherlands)(m. 15 Mar 1332)
   │            │    │        └─ Adolf III (1334 - 7 Sep 1394 Kleves, Westphalia, Germany) =>
   │            │    │         + Margarete of Ravensberg (Abt 1350 - 10 Oct 1425 Burg Monterberg near Kalkar,
   │            │    │         Kleves, Westphalia, Germany)(m. Abt 1369)
   │            │    │         Kleves, Westphalia, Germany)(m. Abt 1369)
   │            │    └─ Reinald II of Guelders (Abt 1295 - 12 Oct 1343 Arnheim, Gelderland, Netherlands)
   │            │     Sophia Berthout ( - 6 May 1329)(m. 11 Jan 1311)
   │            │        └─ Maria of Guelders (Between 1325 and 1330 - Nov 1397)
   │            │         Wilhelm VI-II (1333 - 13 Dec 1393)(m. Aft 25 Dec 1362)
   │            │            └─ Johanna of Jülich =>
   │            │             + Johann V van Arkel (Bef 11 Sep 1362 chr.Gorinchem, Zuid-Holland, Netherlands -
   │            │             Aug 1428 Leerdam, Zuid-Holland, Netherland)(m. 1376)
   │            │             Aug 1428 Leerdam, Zuid-Holland, Netherland)(m. 1376)
   │            ├─ Isabelle de Dampierre ( - 1323)
   │            │ Jean de Fiennes ( - Aft 1324)(m. 1307)
   │            │    └─ Jeanne de Fiennes ( - Aft 7 Jun 1353)
   │            │     Jean de Châtillon ( - Bef 1344)(m. Dec 1329)
   │            │        └─ Mahaud de Châtillon ( - Aft 27 Aug 1371)
   │            │         Guy de Luxembourg ( - 22 Aug 1371 Baesweiler, Aachen, Germany)(m. Dec 1350)
   │            │            └─ Jean de Luxembourg (1370 - Bef 2 Jul 1397 Italy) =>
   │            │             + Marguerite d'Enghien ( - Aft 19 Sep 1393)
   │            └─ Jean I de Dampierre (Abt Oct 1267 - Jan 1330)
   │             Marie d'Artois (Abt 1291 - 22 Jan 1365)(m. 6 May 1309 Paris, France)
   │                └─ This couple were related to each other. Any descendants have been already been listed
   ├─ Yolanda of Flanders (Abt 1175 - Aug 1219)
   │ Peter II of Courtenay, Emperor of Constantinople (Abt 1155 - Bef Jan 1218)(m. Jun 1193)
   │    └─ Yolanda of Courtenay, Queen Consort of Hungary (Abt 1200 - 1233)
   │     András II, King of Hungary (1176 - 21 Sep 1235)
   │        └─ Violant of Hungary ( - 12 Oct 1251 bur.Cistercian Monastery of Vallbona, Catalonia, Spain)
   │         James I, King of Aragón (2 Feb 1208 Montpellier, Hérault, France -
   │         27 Jul 1276 Alzira, Valencia, Spain)(m. 8 Sep 1236 Barcelona, Catalonia, Spain)
   │         27 Jul 1276 Alzira, Valencia, Spain)(m. 8 Sep 1236 Barcelona, Catalonia, Spain)
   │            ├─ Yolande of Aragón (Bef Jan 1238 - 1301 Roncevalles, Navarre, Spain)
   │            │ Alfonso X, King of Castile and León (21 Nov 1221 Toledo, Toledo, Castilla-La Mancha, Spain -
   │            │ 4 Apr 1284 Seville, Andalusia, Spain)(m. 26 Nov 1248 Valladolid, Castile, Spain)
   │            │ 4 Apr 1284 Seville, Andalusia, Spain)(m. 26 Nov 1248 Valladolid, Castile, Spain)
   │            │    └─ Sancho IV, King of Castile and León (13 May 1258 -
   │            │     25 Apr 1295 Toledo, Toledo, Castilla-La Mancha, Spain)
   │            │     25 Apr 1295 Toledo, Toledo, Castilla-La Mancha, Spain)
   │            │     Maria de Molina (Abt 1262 - 17 Jul 1321 Valladolid, Castile, Spain)(m. 1281)
   │            │        ├─ Fernando IV, King of Castile (6 Dec 1285 Seville, Andalusia, Spain -
   │            │        │ 7 Sep 1312 Jaén, Andalusia, Spain)
   │            │        │ 7 Sep 1312 Jaén, Andalusia, Spain)
   │            │        │ Costanza of Portugal (3 Jan 1290 - 23 Nov 1313 Sahagún, León, Spain)
   │            │        │ (m. Jan 1302 Valladolid, Castile, Spain)
   │            │        │ (m. Jan 1302 Valladolid, Castile, Spain)
   │            │        │    └─ Alfonso XI, King of Castile and Leon (13 Aug 1311 Salamanca, Salamanca,
   │            │        │     Spain - 26 Mar 1350 Gibraltar, Spain) =>
   │            │        │     Spain - 26 Mar 1350 Gibraltar, Spain) =>
   │            │        │     + Maria of Portugal (Abt 1313 - 13 Jan 1357 Évora, Alentejo, Portugal)
   │            │        │     (m. Sep 1328)
   │            │        │     (m. Sep 1328)
   │            │        └─ Beatriz of Castile (1293 Toro, Castile, Spain - 25 Oct 1359 Lisbon, Portugal)
   │            │         Afonso IV, King of Portugal (Lisbon, Portugal;8 Feb 1291 - 28 May 1357)
   │            │         (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
   │            │         (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
   │            │            └─ Maria of Portugal (Abt 1313 - 13 Jan 1357 Évora, Alentejo, Portugal) =>
   │            │             + Alfonso XI, King of Castile and Leon (13 Aug 1311 Salamanca, Salamanca,
   │            │             Spain - 26 Mar 1350 Gibraltar, Spain)(m. Sep 1328)
   │            │             Spain - 26 Mar 1350 Gibraltar, Spain)(m. Sep 1328)
   │            ├─ Pedro III, King Of Aragón; King Of Sicily (Jul 1240 - 11 Nov 1285)
   │            │ Constance of Sicily (1249 - 1301 Barcelona, Catalonia, Spain)
   │            │ (m. 13 Jun 1262 Montpellier, Hérault, France)
   │            │ (m. 13 Jun 1262 Montpellier, Hérault, France)
   │            │    ├─ St. Isabel of Portugal (4 Jan 1271 Zaragoza, Aragón, Spain - 4 Jul 1336)
   │            │    │ Diniz, King of Portugal (9 Oct 1261 Lisbon, Portugal - 7 Jan 1325)
   │            │    │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
   │            │    │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
   │            │    │    ├─ Costanza of Portugal (3 Jan 1290 - 23 Nov 1313 Sahagún, León, Spain)
   │            │    │    │ Fernando IV, King of Castile (6 Dec 1285 Seville, Andalusia, Spain -
   │            │    │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
   │            │    │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
   │            │    │    │    └─ This couple were related to each other. Any descendants have been already
   │            │    │    │     been listed
   │            │    │    │     been listed
   │            │    │    └─ Afonso IV, King of Portugal (Lisbon, Portugal;8 Feb 1291 - 28 May 1357)
   │            │    │     Beatriz of Castile (1293 Toro, Castile, Spain - 25 Oct 1359 Lisbon, Portugal)
   │            │    │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
   │            │    │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
   │            │    │        └─ This couple were related to each other. Any descendants have been already
   │            │    │         been listed
   │            │    │         been listed
   │            │    └─ Federico II of Aragón, King of Sicily (13 Dec 1272 - 25 Jun 1337 Palermo, Sicily)
   │            │     Eleanora d'Anjou (Aug 1289 - 9 Aug 1341 Catania, Sicily)(m. May 1303 Messina, Sicily)
   │            │        └─ This couple were related to each other. Any descendants have been already
   │            │         been listed
   │            │         been listed
   │            └─ Isabella of Aragon, Queen Consort of France (Between 1243 and 1247 -
   │             28 Jan 1271 Cosenza, Calabria, Italy)
   │             28 Jan 1271 Cosenza, Calabria, Italy)
   │             Philippe III, King of France (1 May 1245 Poissy, Yvelines, Île-de-France, France - 5 Oct 1285
   │             Perpignan, Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes,
   │             France)
   │             Perpignan, Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes,
   │             France)
   │                └─ This couple were related to each other. Any descendants have been already been listed
   └─ Sybille de Hainaut (1179 - 1217)
    Guichard IV de Beaujeu ( - 1216)(m. 1196)
       ├─ Agnès de Beaujeu ( - 11 Jul 1231)
       │ Thibaut IV and I, King of Navarre (Abt 30 May 1201 - Abt 7 Jul 1253 Pamplona, Navarre, Spain)(m. 1222)
       │    └─ Blanche de Champagne ( - 11 Aug 1283)
       │     Jean I (1217 - 8 Oct 1286)(m. 16 Jan 1235)
       │        └─ Jean II (4 Jan 1239 - 18 Nov 1309 Lyons, Auvergne-Rhône-Alpes, France)
       │         Beatrice of England (25 Jun 1242 Bordeaux, Aquitaine, France - 24 Mar 1275 London, England)
       │         (m. 22 Jan 1260 St.-Denis, Paris, France)
       │         (m. 22 Jan 1260 St.-Denis, Paris, France)
       │            ├─ Marie of Brittany (1268 - 5 Mar 1339 bur.Abbey of Cercamp, Artois, France)
       │            │ Guy III de Châtillon (1265 - 6 Apr 1317 bur.Abbey of Cercamp, Artois, France)
       │            │ (m. 22 Jul 1292)
       │            │ (m. 22 Jul 1292)
       │            │    ├─ Jean de Châtillon ( - Bef 1344)
       │            │    │ Jeanne de Fiennes ( - Aft 7 Jun 1353)(m. Dec 1329)
       │            │    │    └─ This couple were related to each other. Any descendants have been already
       │            │    │     been listed
       │            │    │     been listed
       │            │    └─ Mahaut de Châtillon-sur-Marne (1293 - 3 Oct 1358 bur.Cordeliers de Paris,
       │            │     France)
       │            │     France)
       │            │     Charles of France (12 Mar 1270 Vincennes, Val-de-Marne, France - 16 Dec 1325 Le
       │            │     Perray-en-Yvelines, Île-de-France, France)(m. Jun 1308 Poitiers, Vienne, Poitou-
       │            │     Charentes, France)
       │            │     Perray-en-Yvelines, Île-de-France, France)(m. Jun 1308 Poitiers, Vienne, Poitou-
       │            │     Charentes, France)
       │            │        └─ This couple were related to each other. Any descendants have been already
       │            │         been listed
       │            │         been listed
       │            └─ Blanche de Bretagne (Abt 1270 -
       │             19 Mar 1327 Château de Bois-de-Vincennes, Paris, France)
       │             19 Mar 1327 Château de Bois-de-Vincennes, Paris, France)
       │             Philippe d'Artois (Abt 1269 - 11 Sep 1298 bur.St. Jacques, Paris, France)
       │             (m. Aft Nov 1281)
       │             (m. Aft Nov 1281)
       │                └─ This couple were related to each other. Any descendants have been already
       │                 been listed
       │                 been listed
       └─ Humbert V de Beaujeu (1198 - 21 May 1250 Syria)
        Marguerite de Baugé (m. 22 Sep 1219)
           └─ Sybil de Beaujeu (1220 - 1249)
            Aimar III de Poitiers
               └─ Aimar de Poitiers ( - 19 Oct 1329)
                Marguerite of Geneva (m. 1288)
                   └─ Anne de Poitiers-Valentinois ( - 17 Mar 1351)
                    Jean dit Dauphinet de Clermont (Abt 1280 - 10 Mar 1351)(m. 22 May 1313)
                       └─ Beraud d'Auvergne (Abt 1315 - 27 Aug 1356)
                        Marie de la Vie de Villemur (Abt 1315 Cahors, Lot, France - Bef 28 Sep 1383)
                        (m. 14 Jun 1333 Avignon, Vaucluse, France)
                        (m. 14 Jun 1333 Avignon, Vaucluse, France)
                           └─ Jeanne d'Auvergne ( - Aft 1407) =>
                            + Guy VIII dit le Posthume de Séverac (Abt 1339 - Aft 1390)(m. Abt 1364)