Career
They had six children: Hugh II of Châtillon Guy IV, Count of Saint-Pol Jacques I of Leuze-Châtillon Beatrix (d 1304), married John I of Brienne, Count of Eu Jeanne, married Guillaume III de Chauvigny, Lord of Châteauroux He joined the Eighth Crusade (1270) and the ill-fated Crusade of Aragón of Philip III of France.