Montbéliard | Counts of Celje | Counts of Ortenburg | Counts of Eu | Château de Montbéliard | Cabinet of Three Counts | Counts of Vianden | Counts of Schauenburg and Holstein | counts of Celje | Counts of Andechs | Counts and Dukes of Rethel | Counts and dukes of Rethel | Counts and Dukes of Nevers | Counts and Dukes of Guelders | Counts and Dukes of Alençon |
Amadeus II of Montfaucon (1130–1195) was Count of Montbéliard and Lord of Montfaucon from 1163 until his death.
Haughty Otto however soon entered into several feuds: not only with the Anscarid lords of Auxonne and Mâcon, who claimed late Beatrice's heritage, but also with the Counts of Montbéliard, the French Duke Odo III of Burgundy and Duke Berthold V of Zähringen.