John married Joan DE GRELLE after 19 Nov 1294. Joan (daughter of Sir Robert DE GRELLE and Hawise DE BURGH) died in 20 or 21 Mar 1352/3. [Group Sheet] [Family Chart]
Roger married Clarice DE TREGOZ before 12 Sep 1276. Clarice (daughter of Sir John DE TREGOZ and Mabel FITZ WARIN) died before 28 Aug 1300. [Group Sheet] [Family Chart]