Yes De Beaumont

Yes De was born about 0960 in Seine-Et-Oise , Normandy, France.  Yes De's father was Ivo I Of Ham and his mother was Mrs. Ivo Of Ham.  He was an only child.  He died about 1036.

‌Yes De and Mrs. Yes De were married in a religious ceremony about 0974 in Normandy.  They had a son named Yves Count Sur-Ois Of.