| Eltern | Geschwister | Kinder |
| Beatrice de Beauchamp | ||
| Maud Beauchamp | ||
| William Beauchamp | Maud de Beauchamp | |
| Beatrice Beauchamp | Maud FITZthomas | |
| Ida Longespee | Ela fitzwalter | Otes FitzThomas |
| William Beauchamp | ||
| John Beauchamp | ||
| Ella Beauchamp | ||
| Simon Beauchamp | ||
| Robert FitzWalter | ||
| Partner | ||
| Thomas FitzOtes |