| Eltern | Geschwister | Kinder |
| Richard Fitzalan | Edmund Fitzalan | John Strange |
| Mary Fitzalan | Ankaret Strange | |
| Isabel Despencer | Richard Fitzalan | Alice Le Strange |
| Joan Fitzalan | ||
| John Fitzalan Arunde | ||
| Alice Fitzalan | ||
| Thomas Fitzalan | ||
| Eleanor Fitzalan | ||
| Mary Fitzalan | ||
| Maud Beaumont | ||
| Partner | ||
| John Strange |