Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Maud de Prendergast (1241 - 1273) |
| Father | Richard de Burgh, Lord of Connacht (1194 - 1243) |
| Mother | Egidia de Lacy, Lady of Connacht (1205 - ) |
| Sibling | Living |
| Sibling | Walter de Burgh, Earl of Ulster (1230 - 1271) |