Alois-Konstantin, 9th Prince of Löwenstein-Wertheim-Rosenberg

Alois-Konstantin Fürst zu Löwenstein-Wertheim-Rosenberg, full German name: Alois Konstantin Karl Eduard Joseph Johann Konrad Antonius Gerhard Georg Benediktus Pius Eusebius Maria Fürst zu Löwenstein-Wertheim-Rosenberg is a German businessman and, since 1990, the head of the mediatised House of Löwenstein-Wertheim-Rosenberg, the Catholic cadet line of the Princes of Löwenstein-Wertheim, itself the patrilineally senior but morganatic branch of the royal house of Wittelsbach, which ruled the Kingdom of Bavaria until 1918. Per German law, he does not possess any noble titles.