Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Joan de Verdun ( - 1334) |
| Child | Living |
| Child | Living |
| Father | Edmund Mortimer, 2nd Baron Mortimer (1251 - 1304) |
| Mother | Margaret de Fiennes (1269 - 1333) |
| Sibling | Roger Mortimer, 1st Earl of March (1287 - 1330) |