Roger-Bernard III de Castelbon (1310-1350)

Roger-Bernard III Foix de Castelbon, Viscount of Castelbon, was born circa 1310 to Gaston I de Foix (1287-1315) and Jeanne d'Artois (c1289-aft1347) and died 1350 Orthez of unspecified causes. He married Constanza de Luna (c1310-1353) .

Categories
De Foix (surname)
Born in 1310
Died in 1350
Viscounts of Castelbon

Children

Offspring of Roger-Bernard III de Castelbon and Constanza de Luna (c1310-1353)
Name	Birth	Death	Joined with
Roger Bernard IV de Castelbon (c1335-1381)	1335	1381	Geraude de Navailles
Marguerite de Foix
Blanche de Foix

Offspring of Roger-Bernard III de Castelbon and Peyroneta de Perquia
Name	Birth	Death	Joined with
Bearnese de Foix
Fille de Foix

Offspring of Roger-Bernard III de Castelbon and unknown parent
Name	Birth	Death	Joined with
Arnaud Guillaume de Foix
Berdoletus de Foix
Tristan de Foix

‡ General