William De BELLEME

William De was born in 0963 in Of, Belleme, Perche, France.¹   William De's father was William de Belleme and his mother was Matilda Ganelon.  His paternal grandparents were Of Creil Yves and Geile. He had a brother named Geoffrey III.  He was the older of the two children. He had a half-brother named Vicomte de Maine.  He died about 1048.¹