Mathilde dame de Condé-sur-Noireau

  Noted events in her life were:

• Web Reference: Charles Cawley's Medieval Lands, Guillaume de Bellême.
La Chronique Manuscrite de Normandie states that the mother of the sons of "à Belesme ung seigneur nommé Guillaume" was "Mehault du lignaige de Guennelon" [Extrait de la Chronique Manuscrite de Normandie, RHGF XI, p. 323]

Mathilde married Guillaume comté de Bellêsme et Alençon, son of Yves Comté de Bellêsme et Alençon and Godehildis. (Guillaume comté de Bellêsme et Alençon was born in Creil, Oise, Picardy, France and died in 1025 in Bellême, Sarthe, Maine/Pays de le Loire, France.)