KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

| Elizabeth de Berkeley, Countess of Warwick Baroness Lisle | |
| B: | 1386 |
| D: | 28 Dec 1422 |
![]() | Richard Beauchamp, 13th Earl of Warwick |
| Richard Beauchamp, 13th Earl of Warwick | |
| B: | 1382 |
| D: | 1439 |
![]() | Thomas de Berkeley, 5th Baron Berkeley |
| Thomas de Berkeley, 5th Baron Berkeley | |
| B: | 5 Jan 1352 |
| D: | 13 Jul 1417 |
| Margaret de Lisle, 3rd Baroness Lisle Baroness Berkeley | |
| B: | 1360 |
| D: | 1392 |
![]() | Maurice de Berkeley, 4th Baron Berkeley |
| Maurice de Berkeley, 4th Baron Berkeley | |
| B: | Abt 1320 |
| D: | 8 Jun 1368 |
| Elizabeth le Despenser, Baroness Berkeley | |
| B: | 1325 |
| D: | 13 Jul 1389 |
![]() | Thomas de Berkeley |
| Thomas de Berkeley | |
| B: | 1325 |
![]() | Roger de Berkeley |
| Roger de Berkeley | |
| B: | 1326 |
![]() | Alphonsus de Berkeley |
| Alphonsus de Berkeley | |
| B: | 1327 |
![]() | Joan de Berkeley |
| Joan de Berkeley | |
| B: | 1330 |
|
![]() | Margaret Mortimer, Baroness Berkeley |
| Margaret Mortimer, Baroness Berkeley | |
| B: | 2 May 1304 |
| D: | 5 May 1337 |
![]() | Thomas de Berkeley, 3rd Baron Berkeley |
| Thomas de Berkeley, 3rd Baron Berkeley | |
| B: | 1296 |
| England | |
| M: | Bef 1320 |
| D: | 27 Oct 1361 |
| Gloucestershire, England | |
We make every effort to document our research. If you have something you would like to add, please contact us.