Counts of Castres

1393-1435 : James II (1370 † 1438), Count of La Marche and Castres, son of John I.

1435-1462 : Éléonore of Bourbon (1412 † ap.1464), Countess of La Marche, Castres and Duchess of Nemours, daughter of James II.

1438-1462 : Bernard de Pardiac|Bernard d'Armagnac († 1462), Count of Pardiac, of La Marche, Castres and Duke of Nemours.

1462-1476 : Jacques d'Armagnac (1433 † 1477), Count of Pardiac, La Marche and Duke of Nemours.

Finally, in 1519, irritated by the argument, Francis I of France reunites the county of Castres to the royal domain.