| Eltern | Geschwister | Kinder |
| Isabel Clare | ||
| Mary Monthermer | ||
| Gilbert Clare | William Burgh | |
| Gilbert Clare | Eleanore Clare | Elizabeth Verdun |
| Elizabeth Clare | Elizabeth Amorie | |
| Joan England | sir Monthermer | Eleanor amorie |
| Edward Monthermer | David roche | |
| Margaret Clare | ||
| Partner | ||
| John Burgh | ||
| Theobald Verdun | ||
| Roger Damory | ||
| David Roche |