Constance of York English noblewoman (1375–1416) Parents Isabella of Castile, Duchess of York Edmund of Langley, 1st Duke of York Children Elizabeth le Despenser Richard le Despenser, 4th Baron Burghersh Edward le Despenser Eleanor de Holland Hugh le Despenser Isabel le Despenser, Countess of Worcester Siblings Richard of Conisburgh, 3rd Earl of Cambridge Edward of Norwich, 2nd Duke of York Partners Edmund Holland, 4th Earl of Kent Thomas le Despenser, 1st Earl of Gloucester