| Father | Count Walter Gauthier De Vexin I (919 - 966) |
| Mother | Adele De Vexin (920 - 1026) |
| Sibling | Count Walter Gautier De Vexin II (944 - 1027) |
| Sibling | Gauthier II De Mantes - "Walter, le Blanc, Comte de Mantes, D'Amiens Et du Vexin" (944 - 1025) |
| Sibling | Geoffroy De Gâtinais I, Count of The Gatinais (920 - 988) |
| Sibling | Gui Bishop of Soissons (916 - 995) |
| Sibling | Raoul Bishop of Soissons (918 - 992) |
| Sibling | Gautier Le Blanc D' Mantes Ii, Amiens And Valois (960 - ) |
| Sibling | Gauthier II "Le Blanc" Of Vexin Count of Vexin (944 - ) |