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

Male William de Bertram Click to view William de Bertram in the family tree

William's father was Roger de Bertram Baron Mitford and his mother is Ada (de Bertram).  His paternal grandparents are William de Bertram Baron Mitford and Hawise de Baliol.  He was an only child.  He died in 1205.


William's family with Alice de Umphraville

They had a son named Roger.

Page last modified