Original: The state which this senior branch ruled and from which the dynasty took its name was the County of Hohenzollern-Sigmaringen , which later became a principality ( FÃ 1\/4 rstentum Hohenzollern-Sigmaringen ) .
Simplified: The state which the cadet branch ruled was the County of Hohenzollern-Sigmaringen , which later became a principality ( FÃ 1\/4 rstentum Hohenzollern-Sigmaringen ) .