Maria Amalia Mohylanka (sometimes Marianna Mohylanka, born in 1591, died in 1638) was a daughter of Ieremia MovilÃÂ, Moldavian hospodar, wife of Stefan Potocki, voivode of Bratslav, and Mikoà Âaj Firlej, voivode of Sandomierz, holder of the Kazimierz starosty in 1636âÂÂ1638.
She brought an icon of the Virgin Mary to St. Nicholas Church in Buchach, which is now located on the eastern wall of the altar. She was also a generous patron of the Manyava Skete. She gave her residence in Kamianets-Podilskyi to the Dominican Sisters in that city for use as a convent. She expanded the castle in Buchach. At her expense, a brick Orthodox church dedicated to the Holy Trinity was built in Buchach.
During her husband's expedition to Moldova, which ended with the Battle of Cornul lui Sas, Anna de domo Potocka, wife of Stanisà Âaw Golski, deposited a treasure in Pidhaitsi, which was later the subject of lengthy disputes and court proceedings, as well as an inn in 1618.
After the death of her first husband, Stefan Potocki, she married Mikoà Âaj Firlej, the voivode of Sandomierz. She then married priest Wià Âniowiecki.
She had two daughters from her marriage to Stefan Potocki, Katarzyna (1619-1642) and Anna. Katarzyna married Janusz Radziwià Âà  in 1638. Anna married three times. First to Aleksander Dominik Kazanowski, then to , and finally to Mikoà Âaj Stanisà Âawski. She had three sons with Stefan Potocki: Piotr, Paweà Â, and Jan.
Her sisters also married Polish magnates: Regina married Michaà  Wià Âniowiecki (she was the mother of Jeremi Wià Âniowiecki), Katarzyna, famous for her beauty, married Prince Samuel Korecki, and Anna married .