Individual Details
Living
( - )
Families
| Spouse | Henry de Hastings, 1st Baron Hastings (1235 - 1268) |
| Child | John de Hastings, 1st Baron Hastings (1262 - 1313) |
| Father | William III de Cantilupe ( - 1254) |
| Mother | Eva de Braose (1227 - 1255) |
| Sibling | George de Cantilupe, Lord of Abergavenny (1252 - 1273) |
| Sibling | Millicent de Cantilupe ( - 1299) |