 Father | MaleJohn DE MOWBRAY |
| Born | 29 Nov 1310 | |
| Died | 4 Oct 1361 | |
| Buried | ||
| Married | 28 Feb 1327 | |
| Father | ||
| Mother | ||
 Mother | FemaleJoan OF LANCASTER |
| Born | Abt 1312 | |
| Died | Aft 6 Feb 1345 | |
| Buried | ||
| Father | Henry PLANTAGENET, Earl Of Lancaster * | F3030 Group Sheet | |
| Mother | Maud DE CHAWORTH, * | F3030 Group Sheet | |
| Child 1 | Male John DE MOWBRAY |
| Born | 25 Jun 1340 | |
| Died | Abt 9 Oct 1368 | |
| Buried | ||
| Spouse | Elizabeth DE SEGRAVE | F3029 | |
| Married | ||
