The Counts of Montfort were a German noble dynasty from Swabia. They belonged to high nobility of the Holy Roman Empire and enjoyed the privileged status of imperial immediacy.
The influential and wealthy Counts of Montfort took their name from an ancestral castle named Montfort, which was situated close to today's Swiss border near Weiler, in the present-day Austrian state of Vorarlberg.
As the lords of Feldkirch (until 1390), Bregenz (until 1523), and Tettnang (until 1779), they would have a decisive influence on the development of not just Voralberg, but also Upper Swabia and Eastern Switzerland.
The counts held the lordships of the County of Feldkirch (until 1390), County of Bregenz (until 1523) and Tettnang (until 1779). They had territories in Upper Swabia and particularly in Vorarlberg, most of which they ruled. Until the 18th century, the counts were a remarkable family of the high nobility, the most important in the region of Lake Constance, but the line eventually became extinct. In a number of places, including Feldkirch, Bregenz and Langenargen, there are still signs of their history.
The Counts of Montfort were originally a branch of another Swabian noble family, the Counts Palatine of Tübingen. Hugo II of Tübingen (d. 1182) married Elizabeth of Bregenz, and through her, Hugo would take ownership over the former territories of the Counts of Bregenz, including Bregenz itself, Montfort, and Sigmaringen, making him a dominant power in the region. His marriage to Elizabeth would also provide him with close family ties to Emperor Frederick I Barbarossa and the Welfs (like Barbarossa and Henry the Lion, Elizabeth was a grandchild of the Welf duke Henry IX "the Black" of Bavaria).