Individual Details
Living
( - )
Families
| Spouse | Richard le Goz, Viscount of Avranches ( - 1082) |
| Child | Margaret of Avranches ( - ) |
| Child | Hugh d'Avranches "The Fat," Earl of Chester (1047 - 1101) |
| Father | Herluin de Conteville (1001 - 1066) |
| Mother | Herleva of Falaise (1012 - 1050) |
| Sibling | Robert, Count of Mortain (1031 - 1095) |