Click to expand/collapse all other details

Male WILLIAM de PERCY Click to view WILLIAM de PERCY in the family tree

WILLIAM's father was ROBERT de PERCY and his mother was UNKNOWN AGNES.  His paternal grandparents were WILLIAM 3rd BARON de PERCY and SIBYL de VALOINES.  He was an only child.


WILLIAM's family with AGNES de FLAMVILLE

They had a son named WALTER.

1 Mike1.ged

Page last modified