| Thomas II Berkeley Lord Berkeley |
Gilbert de Clare Earl of Gloucester |
| Joan de Ferrers |
| Maurice Berkeley Lord Berkeley | Isabel de Clare |
| b. Apr 1281, Berkeley d. 31 May 1326, In prison in Wallingford Castle, Berks . 2nd baron: 16 Aug 1308. Chief Justiciar of South Wales. |
b. 10 Mar 1263 d. 1338 . dsp. |
| Spouses: 1, 2 |