Unknown d/o Raoul V de Beaumont

GUILLAUME [II] "Talvas" de Bellême

https://genealogics.org/getperson.php?personID=I00177416&tree=LEO

From Medlands:

https://fmg.ac/Projects/MedLands/NORMANDY%20NOBILITY.htm#GuillaumeB...

(-after [1050/54]). Guillaume de Jumièges names (in order) "Guérin, Foulques, Robert et Guillaume" as the four sons of "Guillaume de Belesme, fils d'Yves", commenting that they were perfectly similar to their father in character[120]. Guillaume de Jumièges records that Guillaume Talvas succeeded after the death of his brother Robert[121], commenting that he was "plus mauvais encore que tous ses frères". "Guillelmus de Belismo" founded the church of Saint-Léonard de Bellême by charter dated to [1023/27][122]. Sire d'Alençon. Guillaume de Jumièges records that Robert and Raoul avenged the mutilation of their brother Guillaume by devastating the lands of Guillaume [II] "Talvas" Sire d'Alençon[123]. "…Willelmus filius Guillelmi…" witnessed the charter dated to [1042] under which Guillaume II Duke of Normandy donated "nostras insulas Serc et Aurrene, propter medietatem Grenere" to the abbey of Mont-Saint-Michel, supported by "Rannulfo filio Anschitilli"[124]. Guillaume de Jumièges records his being sent into exile by his son Arnoul[125].

m firstly HILDEBURGE, daughter of ARNOUL & his wife ---. Guillaume de Jumièges names "Hildeburge fille d'Arnoul" as wife of Guillaume Talvas, recording that her husband had her strangled on her way to church[126].

m secondly --- de Beaumont, daughter of RAOUL [V] de Beaumont Vicomte du Maine & his first wife Emma de Montevrault Dame de Lude. Guillaume de Jumièges records that the second wife of Guillaume Talvas was the daughter of "Raoul vicomte de Beaumont" but does not name her[127]. Guillaume [II] & his first wife had two children