Fürst
German title of nobility
Prince-Elector
member of the electoral college of the Holy Roman Empire, electing the King and then Emperor of the Romans
Prince-Bishop
bishop who is a territorial Prince of the Church
Prince primate
title held by individual (prince-)archbishops
prince-abbot
cleric who is a Prince of the Church, in the sense of an ex officio temporal lord of a feudal entity (e.g. a State of the Holy Roman Empire)
Prince of Orange-Nassau
noble title in the Netherlands
Prince-Provost
high-ranking church official
Prince of Waterloo
Dutch and Belgian noble title
Co-Prince of Andorra
joint heads of state of the Principality of Andorra
Prince of the Holy Roman Empire
former honorary title or title of ruler