Parents Guillaume II Talvas Bellême and Alençon Hildeburg Date of Birth abt 1015 Place of Birth Alençon, Orne, France Date of Death 2 Dec 1079 Place of Death Chateau de Bures-sur-Dive, France Source(s) http://homepages.rpi.edu/~holmes/Hobbies/Genealogy2/ps04/ps04_174.htm