See also
| Husband: | Guillaume 'Talvas' I de BELLEME (c. 960-1028) | |
| Wife: | Matilda de CONDÉ-SUR-NOIREAU ( - ) | |
| Children: | Guillaume I de BELLÊME (c. 995-c. 1060) | |
| Name: | Guillaume 'Talvas' I de BELLEME | |
| Sex: | Male | |
| Father: | Yves de CREIL (c. 940-c. 1005) | |
| Mother: | Godeheut ( - ) | |
| Birth | c. 0960 | Bellème, Berd'Huis, Basse-Normandie, France |
| Occupation | Seigneur of Bellême | |
| Death | 1028 (age 67-68) | |
| Name: | Matilda de CONDÉ-SUR-NOIREAU | |
| Sex: | Female | |
| Father: | Arnulf de GANELON (c. 940-1017) | |
| Mother: | - | |
| Name: | Guillaume I de BELLÊME | |
| Sex: | Male | |
| Spouse: | Hildeburg ( - ) | |
| Birth | c. 0995 | Belleme, Perche, Normandy, France |
| Occupation | Comte de Bellesme et Alencon | |
| Death | c. 1060 (age 64-65) | |
6 children.