|    |    | |
| (0960-1042) |   | (0962-1031) | 
|   |   | |
| Josceline de Pont Audemer (1000-1068) |    | Roger de Montgommery (0995-1048) |   | ||
| Gauthier Ier Giffard (1010-1086) |    | Ermengarde Flaitel (1014-) |   | ||
| Emma de Pont Audemer (~1020-1059) |    | Ralph de Warenne (~1000-) |   | 
| Bron 1 mvanhoegaerden | |
| Bron 2 detantg |