Konstanty Wiśniowiecki

Prince Konstanty Wiśniowiecki (1564–1641) was a Polish nobleman, voivode of Belz since 1636, of Ruthenia since 1638 and starost of Czerkasy and Kamieniec was a wealthy, powerful and influential magnate, experienced in both politics and warfare.

Marriage and issue He was married four times: circa 1583 Anna Zahorowska Korczak; had issue son Janusz Wiśniowiecki (1598–1636), daughters Helena Wiśniowiecka (married Stanisław Warszycki) and Marianna Wiśniowiecka (1600–1624; married Jakub Sobieski) 1603 Urszula Mniszech, sister of Maryna Mniszech; had issue sons Jerzy Wiśniowiecki (died 1641) and Aleksander Wiśniowiecki (died 1638/39), daughter Teofila Wiśniowiecka 1626/28 Katarzyna Korniaktowna (died circa 1635); no issue – daughter of Konstanty Korniakt h. Krucyni Krystyna Strusiówna h. Korczak (died after 1647); no issue

Wiśniowiecki outlived all of his three sons; after his death, his estate was inherited by Prince Jeremi Wiśniowiecki.