Rudolf I, Count of Bregenz

Rudolf I
Count of Bregenz, Count of Chur, Count of Lower Raetia
Count1097–1160 (Bregenz)
1097–1160 (Chur)
1097–1160 (Lower Raetia)
PredecessorUlrich X, Count of Bregenz
Born1081
Died(1160-04-27)27 April 1160
BuriedMehrerau Abbey
FamilyHouse of Bregenz
SpousesIrmgard of Calw
Wulfhild of Bavaria
Issue
  • Markward, Count of Schwarzach
  • Elisabeth of Bregenz
FatherUlrich X, Count of Bregenz
MotherBertha of Rheinfelden

Rudolf I (1081 – 27 April 1160) was Count of Bregenz, Count of Chur and Count of Lower Raetia from 1097 to his death in 1160. He may well be claimed as the first ruler of a united Vorarlberg.