| Thomas DeBerkeley or DeBerkeley or Berkeley | |
| B: | 7 Jun 1348 |
| D: | 1349 |
| Maurice (2nd Baron Berkeley) Berkeley |
| Maurice (2nd Baron Berkeley) Berkeley | |
| B: | 27 May 1349 |
| Berkeley Castle, Gloucestershire, England | |
| D: | 3 Jun 1368 |
| Berkeley, Gloucestershire, England | |
| Isabella DeClare |
| Isabella DeClare | |
| B: | 1262 |
| D: | 1333 |
| Edmund Berkeley |
| Edmund Berkeley | |
| B: | 10 Jul 1350 |
| Berkeley, Gloucestershire, England | |
| D: | 1356 |
| Berkeley, Gloucestershire, England | |
| Edward DeBerkeley |
| Edward DeBerkeley | |
| B: | 10 Jul 1350 |
| D: | 1428 |
| Sir John De BERKELEY |
| Sir John De BERKELEY | |
| B: | 21 Jan 1351 |
| Wotton, Gloucestershire, England | |
| D: | 1428 |
| Beverstone, Gloucestershire, England | |
| Katherine Clivedon |
| Katherine Clivedon | |
| B: | 1310 |
| Charfield, Gloucestershire, England | |
| D: | 13 Mar 1385 |
| Berkeley, Gloucestershire, England | |
| THOMAS DE BERKELEY |
| THOMAS DE BERKELEY | |
| B: | 1293 |
| Berkeley, Gloucestershire, England | |
| D: | 27 Oct 1361 |