Click to expand/collapse all other details

Male William de Percy IV Baron Percy Click to view William de Percy IV Baron Percy in the family tree

William de Percy IV was born in Alnwick, Northumberland.1   William de Percy IV's father was Henry de Percy I Baron Percy and his mother was Isabel le Brus.  His paternal grandparents were Joscelin de Louvain Baron Percy and Agnes de Percy Bss Percy; his maternal grandparents were Adam le Brus III Baron Skelton and Juette de Arches.  He was an only child.  He died about July 28th, 1245.1 

Family Details of William de Percy IV's family with Eleana de Baliol

Family Details of William de Percy IV's family with Joan de Briwere

1 large-G675.FTW
Further sources/citations:
Complete Peerage, Reitwiesner, William Addams, Ancestry of Richard Plantagenet & Cecily de Neville @ chart 1060, Borthwick, Richard, 11615-2.ftw, History of the House of Percy

Page last modified


This page is within a frameset. View the entire genealogy report of Baron Percy families, or surname index of Baron Percy pedigrees or report summary Baron Percy heritage from 'Strong'.
HTML generator.



Copyright © 2011 GenoPro Inc. All rights reserved.