Princess Konstancja Lubomirska (ca.
1618–1646) 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.
This biography of a Polish noble is a stub.