| Eltern | Geschwister | Kinder |
| Roger Fitzrobert | ||
| Richard Fitzrobert | ||
| Hamon Fitzrobert | ||
| William Fitzrobert | ||
| Mabel Fitzrobert | ||
| Robert Caen | Maud Fitzrobert | |
| Philip Fitzrobert | Aline Gay or Gray | |
| Maud Fitzhammon | Robert Fitzrobert | |
| Jordan de Cambernon | ||
| Partner | ||
| Sedzilla de Berkeley |