Jeanne married Jean II Crespin du Bec Abt 1315. Jean (son of Jean Crespin du Bec and Jeanne Bertrand de Briquebec) was born Abt 1292. [Group Sheet]
Guillaume married Jeanne de Moy Abt 1340. Jeanne was born Abt 1320. [Group Sheet]
Guillaume married Jeanne de Calletot Abt 1360. Jeanne (daughter of Guillaume de Calletot and Marguerite de Houdan) was born Abt 1340. [Group Sheet]
Guillaume married Jacqueline d'Auvrecher Abt 1410. Jacqueline was born Abt 1390; died 13 Apr 1440. [Group Sheet]