| Eltern | Geschwister | Kinder |
| Sir Clifford | ||
| Catherine Clifford | ||
| Roger Clifford | Isabella Clifford | William Clifford |
| Thomas Clifford | John Clifford | |
| Maud Beauchamp | Margaret Clifford | Matilda Clifford |
| Mary Clifford | ||
| Philippa Clifford | ||
| William Clifford | ||
| Maud Clifford | ||
| Partner | ||
| Elizabeth Ros |