| John Mowbray |
| John Mowbray | |
| *: | 25 Jun 1340 |
| +: | 1368 |
| Elisabeth Seagrave |
| Elisabeth Seagrave | |
| *: | 25 Okt 1338 |
| oo: | 25 Mrz 1349 |
| +: | 1368 |
| John Mowbray |
| John Mowbray | |
| *: | 29 Nov 1310 |
| +: | 4 Okt 1361 |
| Joan Plantagenet |
| Joan Plantagenet | |
| *: | CA.1312 |
| oo: | 1327 |
| +: | 1349 |
| John Mowbray |
| John Mowbray | |
| *: | VOR 4 Sep 1286 |
| +: | 23 Mrz 1321 |
| Aliva de Braose |
| Aliva de Braose | |
| oo: | 1298 |
| Swansea | |
| +: | 20 Jul 1332 |
|
| Roger.III Mowbray | |
| oo: | 1270 |