Princess Konstancja Lubomirska (ca. 1618–1646) was a Polish noble lady.
Konstancja 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.
| Persondata | |
|---|---|
| Name | Lubomirska, Konstancja |
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| Date of birth | |
| Place of birth | |
| Date of death | 1646 |
| Place of death | Czarnów |