| Eltern | Geschwister | Kinder |
| Hugh Courtenay | Hugh Courtenay | |
| Eleanor Courtenay | Richard de Grey | |
| Eleanor Despencer | Philip Courtenay | |
| Thomas Courtenay | ||
| Margaret Courtenay | ||
| Avelina Courtenay | ||
| Isabell Courtenay | ||
| John Courtenay | ||
| Robert Courtenay | ||
| Egeline Courtenay | ||
| Alice Courtenay | ||
| Partner | ||
| Henry de Grey |