Powys-Lybbe Forbears - Person Sheet
Spouses
1William (III) Percy [60, Percy art, Vol X, p. 435 seq], [54, His own article], [121, Horsley, Derbys barony (2nd class), p. 123], [121, Topcliffe, Yorks feudal barony (2nd class), p. 148], [60, Tattershal article, Vol XII/1, pp. 650-1]