| Eltern | Geschwister | Kinder |
| Richard Fitzalan | ||
| Edmund Fitzalan | Alice FitzAlan | |
| Isabel Despencer | Mary Fitzalan | |
| Richard Fitzalan | ||
| Joan Fitzalan | ||
| John Fitzalan Arunde | ||
| Alice Fitzalan | ||
| Thomas Fitzalan | ||
| Eleanor Fitzalan | ||
| Mary Fitzalan | ||
| Maud Beaumont | ||
| Partner | ||
| Sibyl Montagu |