Jean married Marie de Montaut 24 Sep 1409. Marie (daughter of Raymond II de Montaut and Marguerite d'Albret) was born Abt 1380; died Aft 1431. [Group Sheet]
François married Isabeau de Montferrand 4 Jun 1435, Chapelle du palais archiépiscopal de Bordeaux, Guyenne (Gironde), Aquitaine, France. Isabeau (daughter of Bertrand de Montferrand and Isabelle de Preyssac) was born 1415; died Aft 18 Nov 1464. [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]
Éléonore married Roger de Gramont 1469. Roger (son of Gracian de Gramont and Catherine de Castetpugon) was born Abt 1446; died 8 Apr 1519. [Group Sheet]
Bertrand married Marie de Bescat Abt 1490. [Group Sheet]
Bertrand married Madeleine d'Andouins 1492. [Group Sheet]
Catherine married François de Béarn Abt 1485. François (son of Pées de Béarn and Christine de Condeuilh) was born Abt 1460. [Group Sheet]