William DePercy (b. Abt. 1193, d. Bef. 28 Jul 1245)
William DePercy (son of Henry DePercy and Isabel De Brus) was born Abt. 1193 in Alnwick, Northumberland, England, and died Bef. 28 Jul 1245. He married Joan DeBriwere.
Children of William DePercy and Joan DeBriwere are:
+Anastasia Percy, b. 1216, Petworth, Sussex, England, d. 29 Aug 1272, Sallay, Craven, Yorkshire, England.