|William de Courcy
William de Courcy 1
Another name for William was William de Curcy.
William married Maud d'Avranches Lady of Oakhampton, daughter of Robert d'Avranches Lord of Oakhampton, Devonshire and Unknown, about 1134. (Maud d'Avranches Lady of Oakhampton was born about 1097 in <England> and died on 21 Sep 1173.)