sentences:  In 1570 Tarnów became property of the Ostrogski family, after Zofia Tarnowska, the daughter of the hetman, married prince Konstanty Wasyl Ostrogski.In 1588, after Konstanty's death, the town changed hands several times, belonging to different families, which slowed its development.Until the Partitions of Poland, Tarnów belonged to the County of Pilzno, Sandomierz Voivodeship.