Powys-Lybbe Forbears - Person Sheet
Spouses
1Piers III de Brus [60, Fauconberge art, Vol V, p. 267 seq], [60, Stapleton article, Vol XIV, p. 593], [60, Bellew article, Vol XIV, pp. 83-4], [121, Skelton, Yorks barony, p. 77], [56, York of 1563-4, pub Harleian 1881, Stapleton p. 293]
Notes for Isabel de Mauley
In “The Family of Brus” she is called Hillaria.