William married Maud Of LANCASTER on 1 May 1327 in Papal Dispensation. Maud (daughter of Henry Of LANCASTER and Maud DE CHAWORTH) was born about 1310 in Lancaster, England; died on 05 May 1377 in Campsey Abey, Suffolk; was buried in Priory, campsey, Suffolk, England. [Group Sheet] [Family Chart]
Children:
Elizabeth DE BURGH was born on 06 Jul 1332 in Carrickfergus Castle; died on 10 Dec 1363 in Dublin, Ireland; was buried in Clare Priory, Suffolk.