Cadet branch of the House of Châtillon
- Coat of Arms
House of Montchâlons
Lords of Montchâlons and Bouconville
- Cadet Branches
House of Montchâlons-La Bôve
Lords of La Bôve and Bouconville
- Personal Arms
Jacques II de Montchâlons
Lord of Montchâlons and Bouconville
Gobert III de Montchâlons
Lord of Bouconville and La Bôve
Arms in Armorial de l'Ost de Flandre and Chifflet-Prinet Roll
Gobert III de Montchâlons
Alternative arms variant in Tournoi de Compiegne
Gobert III de Montchâlons
Alternative arms variant from Gelre Armorial
Nicolas de Montchâlons
Lord of Mauregny
Arms variant from Gelre Armorial