Individual Details
Guillaume 1st (William 1st) "the Great/the Stubborn" d'Ivrea Count de Bourgogne & Macon
(14 Oct 1024 - 11 Nov 1087)
Events
| Birth | 14 Oct 1024 | Burgundy, France | |||
| Marriage | Abt 1059 | Spain - Etiennette (Stephanie) de Longwy (de Bigorre or de Barcelona) Berenguer | |||
| Death | 11 Nov 1087 | Bourgogne, Marne, Champagne-Ardene, France | |||
| Marriage | Etiennette (Stephanie) de Longwy (de Bigorre or de Barcelona) Berenguer | ||||
| Burial | Departement du Calvados, Basse-Normandie, France |
Families
| Spouse | Etiennette (Stephanie) de Longwy (de Bigorre or de Barcelona) Berenguer ( - 1109) |
| Child | Gisela de Burgundy Marchioness of Montferrat (1075 - 1135) |
| Child | Sibylle de Bourgogne Duchess Consort of Burgandy ( - 1102) |
| Child | Ermentrude de Bourgogne Countess Bourgogne ( - ) |
| Child | Sybilla de Bourgogne (1065 - 1102) |
| Child | Guy (Pope Callixtus 2nd or Callistus 2nd) d'Ivrea of Burgundy (1065 - 1124) |
| Child | Raimund (Raymond) Burgundy Galicia Count d'Burgundy (1067 - 1107) |
| Child | Stephen 1st d'Ivrea Count Palatine of Burgundy (1070 - 1102) |
| Child | Gisela d'Ivrea de Bourgogne (1075 - 1135) |
| Father | Renaud de Vermandois Count of Free County of Burgundy (987 - 1057) |
| Mother | Adelaide (Alice/Adeliza/Aelis) de Roucy de Normandie ( - ) |
| Sibling | Adélaïde (Aélis) de Soissons Vicomtesse de Troyes, Comtesse de Soissons (1040 - 1079) |
| Father | Renaud d'Lombardy Count Burgundy and Palatine (990 - 1057) |
| Mother | Adelais (Judith) de Normandie (1007 - 1037) |