Nielsen Hayden genealogy

Descendants of Robert de Mortain

Male Abt 1031 - 1090  (~ 59 years)


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Father: Herluin de Conteville     ( - Abt 1066 bur.Grestain Abbey, Fatouville-Grestain, Normandy, France)
Mother: Herleve     (Abt 1003 - Abt 1050 bur.Grestain Abbey, Fatouville-Grestain, Normandy, France)

Robert de Mortain (Abt 1031 - 8 Dec 1090 bur.Grestain Abbey, Fatouville-Grestain, Normandy, France)
Maud de Montgomery ( - Between 1082 and 1084 bur.Grestain Abbey, Fatouville-Grestain, Normandy, France)(m. Bef 1066)
    ├─ Agnes de Mortain   (of Mortagne-au-Perche, Orne, Normandy, France - ??)
    │ André I de Vitré (1055 - Abt 1139)
    │     └─ Robert II de Vitré   (of Vitré, Ille-et-Vilaine, Brittany, France - Abt 1155)
    │       Emma
    │           └─ Robert III de Vitré   (Abt 1120 of Vitré, Ille-et-Vilaine, Brittany, France - 1173)
    │             Emma de Dinan ( - 18 Dec 1205)(m. Bef 1 Apr 1161)
    │                 ├─ Eleanor de Vitré   ( - Bef 12 Aug 1233 bur.Abbey of Mondaye, Bayeux, Calvados, Normandy,
    │                 │  France)
    │                 │ William fitz Patrick (of Chitterne, Warminster, Wiltshire, England -
    │                 │    17 Apr 1196 bur.Bradenstoke Priory, Wiltshire, England)(m. Abt 1191)
    │                 │     └─ Ela of Salisbury   (Abt 1191 Amesbury, Wiltshire, England -
    │                 │         24 Aug 1261 Lacock, Wiltshire, England)
    │                 │       William I Longespée (1170 - Abt 1225 bur.Salisbury Cathedral, Wiltshire, England)
    │                 │         (m. Bef Sep 1197)
    │                 │           ├─ Idonea de Longespée   ( - Aft 1266)
    │                 │           │ William de Beauchamp (Abt 1185 - Bef 9 Oct 1260)(m. Abt Jan 1220)
    │                 │           │     ├─ Ela de Beauchamp   ( - Bef 1265)  =>
    │                 │           │     │ + Baldwin Wake (Abt 1238 of Liddell, Cumberland, England - 5 Feb 1282)
    │                 │           │     ├─ Beatrice de Beauchamp   ( - Abt 1281)  =>
    │                 │           │     │ + Thomas fitz Otes (Abt 1231 of Mendlesham, Suffolk, England -
    │                 │           │     │    Bef 23 Mar 1274)(m. Bef 1264)
    │                 │           │     └─ Maud de Beauchamp   (of Bedford, Bedfordshire, England - Bef 4 Apr 1273
    │                 │           │        bur.Church of the Friars Preachers, Pontefract, Yorkshire, England)  =>
    │                 │           │       + Roger de Mowbray (Abt 1220 of Thirsk, Yorkshire, England - Bef 18 Oct 1263
    │                 │           │       : bur.Church of the Friars Preachers, Pontefract, Yorkshire, England)(m.
    │                 │           │       : Bef 1257)
    │                 │           │       + Roger le Strange (of Ellesmere, Shropshire, England - 31 Jul 1311)
    │                 │           │         (m. Bef 15 Jul 1270)
    │                 │           ├─ Stephen Longespée   (of King's Sutton, Northamptonshire, England -
    │                 │           │   Bef 25 Jun 1260 bur.Lacock Abbey, Lacock, Wiltshire, England)
    │                 │           │ Emeline de Ridelisford (of Bray, Berkshire, England -
    │                 │           │    Between 18 May 1275 and 19 Jul 1276)(m. Between 8 Feb 1243 and 16 Dec 1244)
    │                 │           │     └─ Ela Longespée   ( - Bef 19 Jul 1276)  =>
    │                 │           │       + Roger la Zouche (Abt 1241 of Ashby de la Zouche, Leicestershire, England -
    │                 │           │          Bef 15 Oct 1285)(m. Bef 1267)
    │                 │           ├─ Ida Longespée   ( - Aft 1261)
    │                 │           │ Walter fitz Robert (Abt 1219 of Woodham Walter, Essex, England - Bef 10 Apr 1258)
    │                 │           │     ├─ Ela fitz Walter   ( - Aft 2 Jul 1295)  =>
    │                 │           │     │ + William de Odingsells (of Solihull, Warwickshire, England - 1294)
    │                 │           │     └─ Robert Fitz Walter   (1247 Henham, Essex, England - 18 Jan 1326)  =>
    │                 │           │       + Devorguille de Burgh (Between 1255 and 1266 -
    │                 │           │       :  1284 bur.Dunmow Priory, Little Dunmow, Essex, England)(m. 1259)
    │                 │           │       + Eleanor de Ferrers
    │                 │           │         (m. Bef 11 Mar 1290 King's Chapel, Westminster, Middlesex, England)
    │                 │           └─ William Longespée   (Bef 12 May 1205 - 7 Feb 1249 Mansourah, Egypt)
    │                 │             Idoine de Camville (Bef 1206 - Between 1 Jan 1251 and 21 Sep 1251)
    │                 │               (m. Aft Apr 1216)
    │                 │                 ├─ Ela Longespée   ( - Bef 22 Nov 1299)  =>
    │                 │                 │ + James de Aldithley (Abt 1220 of Heleigh in Audley, Staffordshire, England -
    │                 │                 │    Abt 11 Jun 1272 Ireland)(m. Bef 12 Jun 1244)
    │                 │                 └─ William Longespée   (of Amesbury, Wiltshire, England -
    │                 │                     Between 23 Dec 1256 and 3 Jan 1257)  =>
    │                 │                   + Maud de Clifford (of Clifford, Herefordshire, England -
    │                 │                      Between 1282 and 1285)
    │                 ├─ Maud de Vitré  
    │                 │ Henry I de Pomeroy (of Berry Pomeroy, Totnes, Devon, England - 1194)
    │                 │     └─ Henry II de Pomeroy   (of Berry Pomeroy, Totnes, Devon, England - 1207)
    │                 │       Alice de Vernon ( - 1206)
    │                 │           └─ Henry III de Pomeroy   (of Berry Pomeroy, Totnes, Devon, England - 1222)
    │                 │             Joan de Vautort (of Totnes, Devon, England - ??)
    │                 │                 └─ Henry IV de Pomeroy   (1211 of Berry Pomeroy, Totnes, Devon, England -
    │                 │                     1237)  =>
    │                 │                   + 
    │                 └─ Andre II de Vitré   ( - Sep 1211)
    │                   Mathilde de Mayenne
    │                       └─ Eleanor de Vitré  
    │                         Geldouin de Dol ( - Abt 1235)
    │                             └─ Iseult de Sulney   ( - Aft 4 Aug 1294)
    │                               Ralph d'Aubigné (of South Ingleby, Lincolnshire, England - Bef 25 Jan 1292)
    │                                   └─ Elias Daubeney   (Between 1264 and 1268 of South Ingleby, Lincolnshire,
    │                                      England - Bef 8 Apr 1305)  =>
    │                                     + Joan
    └─ Emma of Mortain   ( - Aft 1134)
      William IV of Toulouse (Abt 1040 - Abt 1093 Jerusalem)(m. Bef 1080)
          └─ Philippa of Toulouse   ( - 28 Nov 1117)
            William IX of Aquitaine (22 Oct 1071 - 10 Feb 1126)(m. 1094)
                ├─ William X of Aquitaine   (1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain)
                │ Aénor de Châtellerault ( - Aft 3 Mar 1130)(m. 1121)
                │     └─ Eleanor of Aquitaine, Queen Consort of France; Queen Consort of England   (1122 - 1 Apr 1204
                │        bur.Fontévrault Abbey, near Chinon, Anjou, France)
                │       Louis VII, King of France (1120 - 18 Sep 1180 Paris, France)
                │       : (m. Jul 1137 Cathedral of Saint-Andre, Bordeaux, Gironde, France)
                │       :   ├─ Marie of France   (1145 France - 11 Mar 1198 Champagne, France)
                │       :   │ Henry I of Champagne (m. 1164)
                │       :   │     ├─ Henri II, King of Jerusalem   (29 Jul 1166 - 10 Sep 1197)
                │       :   │     │ Isabella d'Anjou (1172 - Bef May 1206)(m. 5 May 1192)
                │       :   │     │     ├─ Philippe de Champagne   ( - 1250)  =>
                │       :   │     │     │ + Erard I de Brienne (Abt 1170 - 1246)
                │       :   │     │     └─ Alix de Champagne   (Between 1195 and 1196 - 1246)  =>
                │       :   │     │       + Hugues I de Lusignan, King of Cyprus (Abt 1194 - 10 Jan 1218)
                │       :   │     │         (m. Between 1208 and 1209)
                │       :   │     ├─ Marie of Champagne   (Abt 1174 - 9 Aug 1204)
                │       :   │     │ Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205)
                │       :   │     │   (m. 6 Jan 1186)
                │       :   │     │     └─ Margaret II of Flanders   (Abt 1202 - 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)
                │       :   │     │       + Guillaume de Dampierre (1196 - 3 Sep 1231)
                │       :   │     │         (m. Between 18 Aug 1223 and 15 Nov 1223)
                │       :   │     └─ Thibaut III of Champagne   (13 May 1179 - 24 May 1201)
                │       :   │       Blanca de Navarre (Aft 1177 - 1229)
                │       :   │           └─ Thibaut IV and I, King of Navarre   (Abt 30 May 1201 -
                │       :   │               Abt 7 Jul 1253 Pamplona, Navarre, Spain)  =>
                │       :   │             + Agnès de Beaujeu ( - 11 Jul 1231)(m. 1222)
                │       :   │             + Marguerite de Bourbon (Abt 1211 - 12 Apr 1256)(m. 12 Sep 1232)
                │       :   └─ Alice of France   (1151 - Aft 1195)
                │       :     Thibaut V (Abt 1127 - 20 Jan 1191 near Acre, Palestine)(m. Abt 1164)
                │       :         └─ Marguerite de Blois   ( - 7 May 1231)
                │       :           Otto II von Hohenstaufen (1167 - 2 Jan 1200)(m. Abt 1191)
                │       :           :   └─ Beatrix von Hohenstaufen   (1192 - Abt 6 May 1231)  =>
                │       :           :     + Otto I von Meran (Abt 1180 - 7 May 1234)(m. 21 Jun 1208)
                │       :           Gautier II d'Avesnes ( - Aft 1243)(m. Aft 1200)
                │       :               └─ Marie d'Avesnes   ( - 1241)  =>
                │       :                 + Hugues de Châtillon (Abt 1198 - 9 Apr 1248)
                │       Henry II, King of England (5 Mar 1133 Le Mans, Sarthe, Pays-de-la-Loire, France - 6 Jul 1189
                │         Chinon, Indre-et-Loire, Centre, France)(m. 18 May 1152 Bordeaux Cathedral, Bordeaux,
                │         Gironde, France)
                │           ├─ William   (17 Aug 1153 - 1156 bur.Reading Abbey, Berkshire, England)
                │           ├─ Henry the Young King, Titular King of England   (28 Feb 1155 -
                │           │   11 Jun 1183 Castle of Martel, Lot, France)
                │           │ + Margaret of France, Titular Queen Consort of England; Queen Consort of Hungary and Croatia
                │           │   (1157 - Aft 10 Sep 1197 Acre, Palestine)
                │           │   (m. 27 Aug 1172 Winchester Cathedral, Winchester, Hampshire, England)
                │           ├─ Matilda of England   (1156 London, England - 13 Jul 1189)
                │           │ Heinrich of Saxony (1129 - 6 Aug 1195 Braunschweig, Lower Saxony, Germany)
                │           │   (m. Between 1167 and 1168)
                │           │     ├─ Heinrich I of Rhein   (Abt 1173 - 28 Apr 1227)
                │           │     │ Agnes von Hohenstaufen (1176 - 9 May 1204)(m. Jan 1194)
                │           │     │     ├─ Irmengard am Rhein   (Abt 1200 - 24 Feb 1260)  =>
                │           │     │     │ + Hermann V von Baden ( - 16 Jan 1243)(m. Bef 13 Jul 1219)
                │           │     │     └─ Agnes   (Abt 1201 - 16 Aug 1267 Munich, Bavaria, Germany)  =>
                │           │     │       + Otto II of Bavaria (7 Apr 1206 Kelheim, Bavaria, Germany -
                │           │     │          29 Nov 1253 Landshut, Bavaria, Germany)
                │           │     └─ Wilhelm of Brunswick-Lüneburg   (11 Apr 1184 Winchester, Hampshire, England -
                │           │         13 Dec 1213 Lüneburg, Lower Saxony, Germany)
                │           │       Helene of Denmark (Abt 1180 - 22 Nov 1233)(m. Jul 1202 Hamburg, Germany)
                │           │           └─ Otto I of Brunswick-Lüneburg   (1204 - 19 Jun 1252)  =>
                │           │             + Matilde von Brandenburg (Abt 1210 - 10 Jun 1261)
                │           ├─ Richard I, King of England   (8 Sep 1157 -
                │           │   6 Apr 1199 bur.Fontévrault Abbey, near Chinon, Anjou, France)
                │           │ + Berengaria of Navarre, Queen Consort of England (Between 1165 and 1170 - 23 Dec 1230)
                │           │   (m. 12 May 1191)
                │           ├─ Geoffrey   (23 Sep 1158 - 19 Aug 1186 bur.Paris, France)
                │           │ + Constance of Brittany
                │           ├─ Eleanor of England   (13 Oct 1162 Domfront, Normandy, France - 21 Sep 1214 bur.Abbey of
                │           │  Santa María la Real de Las Huelgas, Burgos, Castile, Spain)
                │           │ Alfonso VIII, King of Castile, Toledo, and Extramadura (11 Nov 1155 Soría, Castile,
                │           │   Spain - 22 Sep 1214 bur.Abbey of Santa María la Real de Las Huelgas, Burgos, Castile,
                │           │   Spain)(m. Sep 1170 Burgos, Castile, Spain)
                │           │     ├─ Berenguela I of Castile, Queen Of Castile & Toledo   (Abt 1180 -
                │           │     │   8 Nov 1246 Las Huelgas, near Burgos, Castile, Spain)
                │           │     │ Alfonso IX, King of León and Galicia (15 Aug 1171 Zamora, León, Spain - 24 Sep
                │           │     │   1230 Villanueva de Sarria, Spain)(m. Bef 17 Dec 1197 Valladolid, Castile,
                │           │     │    Spain)
                │           │     │     ├─ Bérenguère of Castile-León   (Abt 1199 - 12 Apr 1237 Constantinople)  =>
                │           │     │     │ + Jeane de Brienne, King of Jerusalem; Latin Emperor of Constantinople
                │           │     │     │   (Abt 1175 - 23 Mar 1237 Constantinople)(m. 1223 Burgos, Castile, Spain)
                │           │     │     ├─ St. Fernando III, King Of Castile, León, Galicia, Toledo, Córdoba, Jaén, and Seville  
                │           │     │     │  (Between Jun 1201 and Jul 1201 En route between Salamanca and Zamora -
                │           │     │     │   30 May 1252 Seville, Andalusia, Spain)  =>
                │           │     │     │ + Elizabeth von Hohenstaufen (Between Mar 1205 and May 1205 - 30 Nov 1235)
                │           │     │     │ : (m. 30 Nov 1219 Burgos, Castile, Spain)
                │           │     │     │ + Jeanne de Dammartin (Abt 1220 - 15 Mar 1279 Abbeville, Somme, Picardy,
                │           │     │     │   France)(m. Bef 31 Oct 1237 Burgos, Castile, Spain)
                │           │     │     └─ Alfonso   (Between 1203 and 1204 - 6 Jan 1272 Salamanca, Salamanca, Spain)  =>
                │           │     │       + Mayor Afonso de Meneses (m. Aft 1246)
                │           │     ├─ Urraca of Castile   (Between 1186 and 1187 - 3 Nov 1220 Coimbra, Portugal)
                │           │     │ Afonso II, King of Portugal (23 Apr 1185 Coimbra, Portugal - 25 Mar 1223)
                │           │     │     └─ Afonso III, King of Portugal   (5 May 1210 Coimbra, Portugal -
                │           │     │         16 Feb 1279 Lisbon, Portugal)  =>
                │           │     │       + Beatriz of Castile (m. 1253)
                │           │     └─ Blanche of Castile, Queen Consort of France   (Bef 4 Mar 1188 Palencia, Castile,
                │           │        Spain - 26 Nov 1252 Paris, France)
                │           │       Louis VIII, King of France (3 Sep 1187 Paris, France - 8 Nov 1226 Castle of
                │           │         Montpensier, Puy-de-Dôme, 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)  =>
                │           │           │ + 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)
                │           │           ├─ 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)
                │           │           └─ Charles I Etienne, King of Naples and Sicily   (Mar 1226 - 7 Jan 1285)  =>
                │           │             + Beatrice de Provence (1234 - 23 Sep 1267)(m. 31 Jan 1246)
                │           ├─ Joan   (Oct 1165 - Sep 1199)
                │           └─ John, King of England   (Abt 27 Dec 1166 Oxford, Oxfordshire, England -
                │               19 Oct 1216 Newark Castle, Newark, Nottinghamshire, England)
                │             Clemence
                │             :   └─ Joan of England   (Bef 1190 - 30 Mar 1236 bur.Llanvaes, Anglesey, Wales)
                │             :     Llywelyn Fawr ap Iorwerth (Abt 1173 - 11 Apr 1240 Aberconwy Abbey, Conwy, Wales)
                │             :       (m. Bef 23 Mar 1205)
                │             :         ├─ Gwladus Ddu   ( - 1251 Windsor, Berkshire, England)  =>
                │             :         │ + Reynold de Briouze (of Abergavenny, Monmouthshire, Wales -
                │             :         │ :  Between 1227 and 1228)(m. 1215)
                │             :         │ + Ralph de Mortimer (of Wigmore, Herefordshire, England - 6 Aug 1246
                │             :         │   bur.Wigmore Abbey, Herefordshire, England)(m. Bef 26 Oct 1230)
                │             :         └─ Ellen of Wales   ( - Bef 24 Oct 1253)  =>
                │             :           + Robert de Quincy (Bef 1200 of Wakes Colne, Essex, England - Aug 1257)
                │             :             (m. Bef 5 Dec 1237)
                │             (Unknown daughter of William de Warenne)
                │             :   └─ Richard fitz Roy   ( - Bef 24 Jun 1246)
                │             :     Rohese de Douvres ( - Bef 11 Feb 1261)(m. Abt 1214)
                │             :         ├─ Isabel fitz Richard   ( - 7 Jul 1276 bur.Abbey Church of St. Augustine,
                │             :         │  Bristol, Gloucestershire, England)  =>
                │             :         │ + Maurice de Berkeley (1218 of Berkeley, Gloucestershire, England - 4 Apr 1281
                │             :         │   bur.Abbey Church of St. Augustine, Bristol, Gloucestershire, England)(m.
                │             :         │   Bef 12 Jul 1247)
                │             :         ├─ Richard de Douvres   (of Chilham, Kent, England - ??)
                │             :         │ + Maud of Angus ( - 1261)(m. Bef 2 Dec 1247)
                │             :         └─ Lora de Douvres     =>
                │             :           + William Marmion (of Quinton, Gloucestershire, England - Bef 1277)
                │             :             (m. Bef 7 Jun 1248)
                │             (Unknown mistress of King John)
                │             :   └─ Isabel fitz Roy  
                │             :     Richard fitz Ives (of Degembris in Newlyn East, Cornwall, England -
                │             :        Bef 29 Sep 1211)
                │             :         └─ William fitz Richard   (Abt 1205 of Lanisley in Gulival, Cornwall, England -
                │             :             26 May 1265)  =>
                │             :           + Rose Bevyle ( - 4 Apr 1291)
                │             + Isabel of Gloucester ( - 14 Oct 1217)(m. 29 Aug 1189 Marlborough, Wiltshire, England)
                │             Isabel of Angoulême, Queen Consort of England ( - 31 May 1246 bur.Fontévrault Abbey,
                │               near Chinon, Anjou, France)(m. 24 Aug 1200 Bordeaux, Gironde, France)
                │                 ├─ Henry III, King of England   (1 Oct 1207 Winchester Castle, Hampshire, England -
                │                 │   16 Nov 1272 Bury St. Edmunds, Suffolk, England)
                │                 │ Eleanor of Provence, Queen Consort of England ( - 24 Jun 1291 Amesbury Priory,
                │                 │   Wiltshire, England)(m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent,
                │                 │   England)
                │                 │     ├─ Edward I, King of England   (17 Jun 1239 Westminster Palace, Westminster,
                │                 │     │  Middlesex, England -
                │                 │     │   7 Jul 1307 Burgh-by-Sands, Carlisle, Cumberland, England)  =>
                │                 │     │ + Eleanor of Castile, Queen Consort of England (1240 - 28 Nov 1290 Hardby,
                │                 │     │ : Nottinghamshire, England)(m. 18 Oct 1254 Abbey of Santa María la Real de
                │                 │     │ : Las Huelgas, Burgos, Castile, Spain)
                │                 │     │ + Marguerite of France, Queen Consort of England (1279 - 14 Feb 1317
                │                 │     │   Marlborough Castle, Wiltshire, Engand)(m. 8 Sep 1299 Canterbury, Kent,
                │                 │     │   England)
                │                 │     ├─ Beatrice of England   (25 Jun 1242 Bordeaux, Aquitaine, France -
                │                 │     │   24 Mar 1275 London, England)  =>
                │                 │     │ + Jean II (4 Jan 1239 - 18 Nov 1309 Lyons, Auvergne-Rhône-Alpes, France)
                │                 │     │   (m. 22 Jan 1260 St.-Denis, Paris, France)
                │                 │     └─ Edmund "Crouchback"   (16 Jan 1245 London, England -
                │                 │         5 Jun 1296 Bayonne, Aquitaine, France)  =>
                │                 │       + Blanche of Artois (Abt 1248 - 2 May 1302 Paris, France)
                │                 │         (m. 18 Jan 1276 Paris, France)
                │                 ├─ Richard of Cornwall, King of the Romans   (5 Jan 1209 Winchester Castle,
                │                 │  Hampshire, England - 2 Apr 1272 Berkhamsted, Hertfordshire, England)
                │                 │ Joan ( - Bef 1 Jul 1285)
                │                 │ :   └─ Joan de Cornwall   (Abt 1262 - Abt 1316)  =>
                │                 │ :     + Richard de Champernoun (of Inceworth, Cornwall, England -
                │                 │ :        Between 1287 and 1290)(m. Bef 1281)
                │                 │ (Unknown mistress of Richard of Cornwall)
                │                 │ :   ├─ Walter de Cornwall   (of Brannel, Cornwall, England - Bef 20 Feb 1313)  =>
                │                 │ :   │ + 
                │                 │ :   └─ Richard de Cornwall   (of Asthall, Oxfordshire, England -
                │                 │ :       1296 Berwick, Northumberland, England)  =>
                │                 │ :     + Joan ( - Aft 10 Oct 1321 bur.Asthall, Oxfordshire, England)(m. Bef 1280)
                │                 │ + Isabel Marshal (9 Oct 1200 Pembroke, Pembrokeshire, Wales - 17 Jan 1240
                │                 │ : Berkhamsted, Hertfordshire, England)(m. 30 Mar 1231 Fawley, Buckinghamshire,
                │                 │ : England)
                │                 │ + Sancie of Provence ( - 9 Nov 1261 Berkhamsted, Hertfordshire, England)
                │                 │ : (m. 23 Nov 1243 Westminster Abbey, Westminster, Middlesex, England)
                │                 │ + Beatrice de Falkenburg ( - 17 Oct 1277 bur.Church Of The Grey Friars, Oxford,
                │                 │   Oxfordshire, England)(m. 16 Jun 1269 Kaiserslautern, Germany)
                │                 ├─ Joan of England   (22 Jul 1210 Gloucester, Gloucestershire, England -
                │                 │   4 Mar 1238 York, Yorkshire, England)
                │                 │ + Alexander II, King of Scotland (24 Aug 1198 Haddington, East Lothian, Scotland - 8
                │                 │   Jul 1249 Kerrera, Argyll, Scotland)(m. 19 Jun 1221 York, Yorkshire, England)
                │                 ├─ Isabella of England   (1214 - 1 Dec 1241)
                │                 │ Friedrich II, Holy Roman Emperor (26 Dec 1194 - 13 Dec 1250)
                │                 │   (m. 20 Jul 1235 Worms, Germany)
                │                 │     └─ Margarethe von Hohenstaufen   (Abt Feb 1237 -
                │                 │         8 Aug 1270 Frankfurt-am-Main, Germany)  =>
                │                 │       + Albrecht II of Meissen (1240 - 20 Nov 1315)(m. 1254)
                │                 └─ Eleanor of England   (1215 - 13 Apr 1275 Montargis Abbey, Loiret, France)
                │                   + William Marshal (Abt 1190 - 24 Apr 1231 bur.New Temple Church, London, England)
                │                   : (m. 23 Apr 1224)
                │                   Simon VI de Montfort (Between 1208 and 1209 - 4 Aug 1265 Evesham, Worcestershire,
                │                     England)(m. 7 Jan 1238 Westminster, Middlesex, England)
                │                       └─ Guy de Montfort   (Abt 1253 - 1291 Sicily)  =>
                │                         + Margherita Aldobranderschi
                └─ Agnes of Aquitaine   (Abt 1105 - Abt 1159)
                  Amaury VI of Thouars (m. Bef 1117)
                  :   └─ Geoffroi V of Thouars  
                  :     Aumur
                  :         └─ Guy de Thouars   (Abt 1155 - 13 Apr 1213 Chemillé, France)
                  :           Constance of Brittany (Abt 1162 - 4 Sep 1201 Nantes, Brittany, France)(m. Bef Oct 1199)
                  :               └─ Alix de Thouars   (1201 - 21 Oct 1221 bur.Convent of the Cordeliers, Nantes,
                  :                  Brittany, France)
                  :                 Pierre de Braine (Between 1187 and 1190 - Abt 28 May 1250 At sea)(m. Mar 1213)
                  :                     ├─ Jean I   (1217 - 8 Oct 1286)  =>
                  :                     │ + Blanche de Champagne ( - 11 Aug 1283)(m. 16 Jan 1235)
                  :                     └─ Yolande of Brittany   (1218 Dreux, France -
                  :                         16 Oct 1272 Château Bouteville, Angoumois, France)  =>
                  :                       + Hugh XI "le Brun" de Lusignan (Abt 1221 - 1250 Egypt)(m. 1236)
                  Ramiro II, King of Aragón & Navarre (24 Apr 1086 - 16 Aug 1157)(m. 1135)
                      └─ Petronila of Aragón, Queen of Aragón   (29 Jun 1136 Huesca, Aragón, Spain - 13 Oct 1173)
                        Ramon IV Berengar (Abt 1113 - 6 Aug 1162)(m. Aug 1150 Lleida, Lleida, Catalonia, Spain)
                            ├─ Alfonso II, King of Aragón, Sobrarbe, and Ribagorza   ( - 25 Apr 1196 Perpignan,
                            │  Pyrènèes-Orientales, Languedoc-Roussillon, France)
                            │ Sancha of Castile (21 Sep 1154 Toledo, Toledo, Castilla-La Mancha, Spain - 9 Nov 1208
                            │   Villanueva de Sigena, Huesca, Aragón, Spain)(m. 18 Jan 1174 Zaragoza, Aragón, Spain)
                            │   
                            │     ├─ Pedro II, King of Aragón   (Between 1174 and 1176 -
                            │     │   14 Sep 1213 Muret, Occitan, France)
                            │     │ Marie of Montpellier ( - 21 Apr 1213 Rome, Italy)(m. 15 Jun 1204)
                            │     │     └─ James I, King of Aragón   (2 Feb 1208 Montpellier, Hérault, France -
                            │     │         27 Jul 1276 Alzira, Valencia, Spain)  =>
                            │     │       + Violant of Hungary ( - 12 Oct 1251 bur.Cistercian Monastery of Vallbona,
                            │     │         Catalonia, Spain)(m. 8 Sep 1236 Barcelona, Catalonia, Spain)
                            │     └─ Alfonso II   (Abt 1180 - Feb 1209 Palermo, Sicily)
                            │       Garsenda of Sabran (Abt 1180 - ??)(m. 1193)
                            │           └─ Raymond Berenger   (Abt 1195 -
                            │               19 Aug 1245 Aix-en-Provence, Bouches-du-Rhône, France)  =>
                            │             + Beatrice of Savoy ( - Dec 1266)(m. 5 Dec 1220)
                            └─ Dulce of Barcelona   (Abt 1159 - 1 Sep 1198 Coimbra, Portugal)
                              Sancho I, King of Portugal (Coimbra, Portugal;11 Nov 1154 - 26 Mar 1211)(m. 1174)
                                  ├─ Afonso II, King of Portugal   (23 Apr 1185 Coimbra, Portugal - 25 Mar 1223)
                                  │ Urraca of Castile (Between 1186 and 1187 - 3 Nov 1220 Coimbra, Portugal)
                                  │     └─ This couple were related to each other. Any descendants have been already
                                  │        been listed
                                  └─ Berengaria   (Abt 1194 Coimbra, Portugal -
                                      27 Mar 1221 Ringsted, Zealand, Denmark)
                                    Valdemar II Sejr, King of Denmark (28 Jun 1170 - 28 Mar 1241)
                                      (m. Between 1213 and 1214)
                                        ├─ Erik IV-VI, King of Denmark   (1216 - 10 Aug 1250)  =>
                                        │ + Jutta of Saxony (Abt 1224 - ??)(m. 17 Nov 1239)
                                        ├─ Sophie of Denmark   (1217 - 2 Nov 1247 Flensburg, Schleswig-Holstein,
                                        │  Germany)  =>
                                        │ + Johann I of Brandenburg (1213 - 4 Apr 1266)(m. 1236)
                                        ├─ Abel, King of Denmark   (1218 - 29 Jun 1252)  =>
                                        │ + Mechtilde von Holstein (1225 - 1288)(m. 25 Apr 1237)
                                        └─ Christoffer I, King of Denmark   (1219 - 29 May 1259 Ribe, Jutland,
                                           Denmark)  =>
                                          + Margarete Tczewsko-Lubiszewska (Between 1230 and 1234 - Dec 1282 Rostock,
                                            Mecklenburg-Vorpommern, Germany)(m. 1248 Fehmarn, Ostholstein, Germany)
Number of people in this chart: 229 (including 121 spouses and 2 parents) in 8 generations.
Links to charts that show additional descendants: 47
Lines that wrap to another line: 112
Chart Summary