Aleksander Dominik Lubomirski
Polish noble
Prince Aleksander Dominik Lubomirski (1693–1720) was a Polish nobleman (szlachcic), starost of Sandomierz, Zator and Ryki and the IV ordynat of the Ostrogski Family Fee Tail. Owner of Wiśnicz, Dubno and Zasław estates.
Son of the Grand Marshal of the Crown Józef Karol Lubomirski, the son of Voivode of Kraków Aleksander Michał Lubomirski and Princess Helena Tekla Ossolińska and Princes Teofila Ludwika Zasławska, the daughter of Prince Władysław Dominik Zasławski and Katarzyna Sobieska (sister of King of Poland Jan III Sobieski).