Maria Karolina Zofia Felicja Leszczyńska h. Wieniawa was the second daughter of Stanisław I Leszczyński and his wife Catherine Opalińska .
Born Maria Karolina Zofia Felicja Leszczyńska h. Wieniawa , she was the second daughter of Stanisław Leszczyński and his wife Katarzyna Opalińska .