William de Percy

M, (circa 1193 - circa 28 July 1245)
Father-Biological*Sir Henry de Percy d. 1198
Mother-Biological*Isabel de Brus
Family Lines
Roy Line

Boudreau Line
Last Edited=4 Apr 2022
     William de Percy married Joan de Briwere, daughter of William de Briwere and Beatrice de Vaux. William de Percy was born circa 1193. He was the son of Sir Henry de Percy and Isabel de Brus.

William de Percy married Eleanor de Baliol, daughter of Ingelram de Baliol and Agnes de Berkeley. William de Percy died circa 28 July 1245.

Child of William de Percy and Joan de Briwere

Child of William de Percy and Eleanor de Baliol