Bernard was the son of unknown parents. The date and place of his birth have not been found.
He had two marriages/partners. His first wife was Marthe d'Armagnac. They were married, but the date and place have not been found. They had no known children.
His second wife was Alemande de Casenove. They were married, but the date and place have not been found. They had no known children.
Note 1
fils d'Othon III de Lomagne, seigneur de Fiémarcon
Note 2