Individual Details
Living
( - )
Families
| Spouse | Roger la Warr, 3rd Baron De La Warr ( - 1370) |
| Child | Joan la Warr ( - ) |
| Father | John de Mowbray, 3rd Baron Mowbray (1310 - 1361) |
| Mother | Joan of Lancaster (1312 - 1349) |
| Sibling | John de Mowbray, 4th Baron Mowbray (1340 - 1368) |