Sire de Warenne Rudolphus
Sire de Warenne was born about 0998 in Warenne, Normandy, France.

 Beatrice De Vascoeuil
Beatrice was born about 1020 in Vascoeuil, Normandy, France.

 William de Warenne
William was born in 1044 in Warenne, Normandy, France.  He died at the age of 45 on June 24th, 1089 in Surrey, England.