Click to expand/collapse all notes Click to expand/collapse all other details

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

William was born in 1193 in Topcliffe, Yorkshire, England.1   William's father was Lord Henry de Percy and his mother was Isabel de Brus.  His paternal grandparents were Joscelin de Louvain and Agnes de Percy.  He was an only child.  He died at the age of 52 on July 28th, 1245 in Hartlepool, Durhamshire, England.1 


Family Details of William's family with Joan de Briwere

Family Details of William's family with Eleanor de Baliol

1 {Lloyd A. Horrocks' Rootsweb GEDCOM}
Further sources/citations:
{Linda Long's Rootsweb GEDCOM}, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=stobie&id=I335749

Page last modified