Burgraviate of Nuremberg
…Austrian House of Raabs but, with the extinction of their male line around 1190, the burgraviate was inherited by the last count's son-in-law, of the House of Hohenzollern. From the late 12th century to the Interregnum (1254–1273), however, the power of the burgraves diminished as the Staufen emperors transferred most…