Marguerite married Bernard Arnaud de Preyssac Bef 1390. Bernard (son of Arnaud Bertrand de Preyssac and Isabelle de Pons) was born Abt 1335; died Aft 1390. [Group Sheet]
Isabelle married Bertrand de Montferrand 1410. Bertrand (son of Bertrand II de Montferrand and Rose d'Albret) was born 1380; died 1446. [Group Sheet]
Isabeau married François de Gramont 4 Jun 1435, Chapelle du palais archiépiscopal de Bordeaux, Guyenne (Gironde), Aquitaine, France. François (son of Jean de Gramont and Marie de Montaut) was born Abt 1410; died Aft 1 Dec 1462. [Group Sheet]
Isabeau married Bernard de Béarn 1 Jan 1453. Bernard (son of Jean de Foix) was born Abt 1412, France; died Sep 1469, Château de Bidache, Pyrénées-Atlantiques, France. [Group Sheet]
Marguerite married Jean de Béarn 1453. Jean (son of Bernard de Béarn and Catherine de Viella) was born Aft 1432, France; died 1488. [Group Sheet]