Isabel married Maurice DE BERKELEY about 12 Jul 1247. Maurice (son of Thomas DE BERKELEY and Joan DE SOMERY) was born in 1218; died on 04 Apr 1281. [Group Sheet] [Family Chart]
Thomas married Joan DE FERRERS in 1267. Joan (daughter of Sir William DE FERRERS and Margaret DE QUINCY) died on 19 Mar 1309/10. [Group Sheet] [Family Chart]