Konstancja Lubomirska
Princess Konstancja Lubomirska was a Polish noble lady.
Lubomirska married Kazimierz Franciszek Czarnkowski on 1 February 1637 in Kraków. She was the mother of Adam Uriel Czarnkowski, grandmother of Zofia Anna Czarnkowska, great-grandmother of Katarzyna Opalinska and the great-great-grandmother of Maria Leszczyńska. She died in 1646.