| Father | Hugh Robert De Meulan I (970 - 1033) |
| Mother | Ode Alix Adele De Vexin (974 - 1022) |
| Sibling | Waleran III De Meulan - Count of Meulan, Earl of Worcester (990 - 1069) |
| Sibling | William Poincius ( - 1057) |
| Sibling | Gansemond Lord of Picquiguy (1021 - 1071) |
| Sibling | Mauger Lejeune (1002 - ) |
| Sibling | William Dearques ( - 1025) |
| Sibling | II Robert (1020 - 1035) |
| Sibling | Papia Denormandie (1005 - ) |
| Sibling | Eleanor Normandy (1012 - 1093) |
| Sibling | Mauge Curthose (1002 - ) |
| Sibling | Duc Robert II Denormandy (1008 - 1035) |
| Sibling | Nicholas Curthose ( - 1025) |
| Sibling | Richard III Denormandie (1001 - 1028) |
| Sibling | Eleanora Normandy Demeulan (1000 - 1005) |
| Sibling | Marie Demeulan (1000 - ) |
| Sibling | Mauge Curthose Demeulan (1002 - ) |
| Sibling | Galerand De Meulen III (1005 - ) |
| Sibling | Papia Denormandie Demeulan (1005 - ) |
| Sibling | Duc Robert De Normandy Demeulan (1008 - 1035) |
| Sibling | Richard De Neauphle ( - ) |
| Sibling | Read-Only Robert I The Magnificent Duke of Normandy (998 - 1035) |