| Guy-Guillaume VIII of Aquitaine Duke (ca1026 - 1086) |
|
| Hildegarde of Bourgogne (ca1050 - >1104) |
| Guillaume IX "the Young" of Aquitaine Duke | Ermengarde of Anjou |
| b. ca 22 Oct 1071 d. 10 Feb 1126/1127 br. occ. IX Duke of Aquitaine edu. rel. |
b. ca 1068 d. 1 Jun 1146, Jerusalem br. occ. edu. rel. |
| Spouses: 1, 2, 3 | Spouses: 1, 2 |