House of Châtillon
- Coat of Arms
House of Châtillon
Lords of Châtillon
Ancient arms
House of Châtillon
Alternative variant of the ancient arms
House of Châtillon
Lords and Counts of Châtillon
Counts of Saint-Pol
- Cadet Branches
House of De Cock
Lords of Waardenburg, Neerijnen, Opijnen and IJzendoorn
Dutch branch
House of Montchâlons
Lords of Montchâlons, Bouconville and La Bôve
House of Châtillon-Nanteuil
Lords of Nanteuil La Fosse and Autrèche
House of Blois-Châtillon
Counts of Blois, Saint-Pol and Dunois
House of Châtillon-Porcien
Counts of Porcien
Lords of La Ferté-en-Ponthieu
- Personal Arms
Gaucher de Châtillon-Nanteuil
Lord of Nanteuil and Autrêches
Gaucher de Châtillon-Autrêches
Lord of Autrèche
