Countess Zofia Tarnowska (1534–1570) was a Polish–Lithuanian noblewoman and heiress.
She was the daughter of Hetman Jan Amor Tarnowski h. Leliwa and Zofia Szydłowiecka h. Odrowąż.
Marriage and issue
Zofia married Prince Konstanty Wasyl Ostrogski and had five children:
Elżbieta Ostrogska (died 1599), married voivode of Brześć Litewski Jan Janusz Kiszka h. Dąbrowa and later Krzysztof Mikołaj "Piorun" Radziwiłł h. Trąby in 1593
Janusz Ostrogski (1554–1620), was married to Zuzanna Seredi, Katarzyna Lubomirska and Teofilia Tarło
Katarzyna Ostrogska (1560–1579), married Krzysztof Mikołaj "Piorun" Radziwiłł h. Trąby in 1578
Konstanty Ostrogski (died 1588), married Aleksandra Tyszkiewicz h. Leliwa
Aleksander Ostrogski (1571–1603), married Anna Kostka h. Dąbrowa