
| Name | Guillaume X | |
| Suffix | Duke of Aquitaine Count of Poitou | |
| Birth | 1099 | , , Aquitaine, France |
| Gender | Male | |
| _FSFTID | LBV4-JR5 | |
| _UID | 04502D7F37C4A246B6648C69BCA206F34939 | |
| Death | 19 Apr 1137 | , , France |
| Person ID | I31716 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | William IX "the Troubador" de Poitiers, Duke of Aquitaine, b. 22 Oct 1071 d. 10 Feb 1127, Poitiers, Vienne, Poitou-Charentes, France (Age 55 years) | |
| Mother | Philippa de Toulouse, b. 22 Oct 1073, Toulouse, Hautes-Pyrénées, Midi-Pyrénées, France d. 28 Nov 1118, Fontevrault-l'Abbaye, Maine-et-Loire, Pays de la Loire, France (Age 45 years) | |
| Marriage | 1094 | |
| _UID | E6377414E26ED54B80E3675E34980A2D408A | |
| Family ID | F14724 | Group Sheet | Family Chart |