Hugh De Grentesmesnil
Hugh was born about 1032 in Normandy, France.  He died on February 22nd, 1094.  He was buried in Normandy Chapter House.

 Adelaide De Beaumont
Adelaide was born in 1040 in Beaumont-Sur-Risle, France.  She died in Rouen, Seine-Martime, France.

 Adeliza De Grentesmesmil
Adeliza was born about 1056 in Grentemesnil, Calvados, France.

 Ives De Grentesmesnil
Ives was born in 1062 in Normandy, France.  He died at the age of 56 in 1118.

 Agnes De Grentesmesmil
Agnes was born about 1070.