Nielsen Hayden genealogy
Descendants of Margaret of Bar
Abt 1220 - 1275 (~ 55 years)Father: Henri II of Bar (1190 - 13 Nov 1239 Gaza, Palestine)
Mother: Philippa of Dreux (Abt 1192 - 17 Mar 1240)
Margaret of Bar (Abt 1220 - 23 Nov 1275)
Henry of Luxembourg (1217 - 24 Dec 1281)(m. 4 Jun 1240)
   ├─ Philippine de Luxemburg ( - 6 Apr 1311 bur.Valenciennes, Nord-Pas-de-Calais, France)
   │ Jean II d'Avesnes (1247 - 11 Sep 1304 bur.Valenciennes, Nord-Pas-de-Calais, France)(m. Between 1265 and 1270)
   │    └─ Marie of Hainault and Holland ( - Between 31 Aug 1354 and 4 Sep 1354 Château de Murat, Cantal,
   │     Auvergne, France)
   │     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)
   │     (m. Sep 1310 Pontoise, Vexin, France)
   │        └─ Pierre I de Bourbon (1311 - 19 Sep 1356 Poitiers, Vienne, Poitou-Charentes, France) =>
   │         + Isabel de Valois (Abt 1313 - 26 Jul 1383 Paris, France)(m. 25 Jan 1337)
   ├─ Henry III of Luxembourg (Abt 1240 - 5 Jun 1288 Worringen, near Koln, Germany)
   │ Beatrice de Beaumont d'Avesnes (Abt 1258 - 25 Feb 1321)(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)
   │        └─ 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)
   │         (m. 30 Aug 1310 Speyer Cathedral, Speyer, Germany)
   ├─ Walram I of Luxembourg (Abt 1243 - 5 Jun 1288 Worringen, near Koln, Germany)
   │ Jeanne de Beauvoir ( - Bef Dec 1300)
   │    └─ Valeran II de Luxembourg (Abt 1285 - 26 Jan 1367 bur.Cambrai, Hauts-de-France, France)
   │     Guyotte de Lille ( - 7 Aug 1338 bur.Abbey of Phalempin, Nord, France)(m. Bef 5 Nov 1305)
   │        └─ Jean de Luxembourg ( - 17 May 1364 bur.Phalempin, Nord, France) =>
   │         + Alix of Flanders ( - Bef 4 May 1346 bur.Phalempin, Nord, France)(m. 10 Jul 1330)
   ├─ Isabelle of Luxembourg (Abt 1247 - Sep 1298)
   │ Guy de Dampierre (Abt 1226 - 7 Mar 1304)(m. Mar 1265)
   │    ├─ Marguerite van Vlaanderen ( - Abt 1328)
   │    │ Reinald I of Guelders (Abt 1255 - 9 Oct 1326)(m. 3 Jul 1286 Namur, Wallonia, Belgium)
   │    │    │ + Dietrich IX (1291 - 7 Jul 1346)(m. Abt 7 May 1305)
   │    │    └─ Reinald II of Guelders (Abt 1295 - 12 Oct 1343 Arnheim, Gelderland, Netherlands) =>
   │    │     + Sophia Berthout ( - 6 May 1329)(m. 11 Jan 1311)
   │    ├─ Isabelle de Dampierre ( - 1323)
   │    │ Jean de Fiennes ( - Aft 1324)(m. 1307)
   │    │     + Jean de Châtillon ( - Bef 1344)(m. Dec 1329)
   │    └─ Jean I de Dampierre (Abt Oct 1267 - Jan 1330)
   │     Marie d'Artois (Abt 1291 - 22 Jan 1365)(m. 6 May 1309 Paris, France)
   │         + Thibaut de Bar ( - 1354)
   └─ 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)
    John II of Hainault (1247 - 22 Aug 1304 bur.Church of the Franciscans, Valenciennes, Nord-Pas-de-Calais,
    France)
    France)
       └─ William III of Hainault (Abt 1286 - 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)
           ├─ Margareta of Hainault (24 Jun 1310 - 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)
           │ (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)
            Richmond, England)(m. 24 Jan 1328 York Cathedral, York, Yorkshire, England)