Maud married Richard (Plantagenet), of Conisburgh, 3rd Earl of Cambridge circa 1414. Richard (son of Edmund (Plantagenet), of Langley, 1st Duke of York and Isabella (Ivrea), of Castile) was born circa 1375 in Conisbrough Castle, Conisbrough, Yorkshire, England; died on 5 Aug. 1415 in Southampton, Hampshire, England; was buried in Chapel of "God's House", Southampton, Hampshire, England. [Group Sheet] [Family Chart]