| Male Duke of Aquitaine William, VIII |
| Birth | 1026 | |
| Death | 25 Sep 1086 | Chateau de Chize, France |
| Burial | ||
| Marriage | 1069 | |
| Father | Duke of Aquitaine William, V | F1110 Group Sheet | |
| Mother | Countess of Burgundy Agnes De Macon | F1110 Group Sheet | |
| Female Hildegarde Capet |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Count of Burgundy Robert Capet, I | F1473 Group Sheet | |
| Mother | Duchess of Burgundy Ermengard, II | F1473 Group Sheet | |
| Female + Agnes, of Pointou |
| Birth | 1052 | |
| Death | 1078 | |
| Burial | ||
| Spouse | King of Castile Alfonso Jimenez, VI | F1146 | |
| Marriage | 1069 | |
| Male + Duke of Aquitaine William, IX |
| Birth | 22 Oct 1071 | , , , France |
| Death | 10 Feb 1126 | |
| Burial | ||
| Spouse | Philippa Taillefer | F1095 | |
| Marriage | ||