In 1918 they moved to Kraków. In November 1918 Poland regained its independence as the Second Polish Republic. Her father wanted her to take up in the family business of law. She however studied at Wiener Frauen Akademie (1932–1934) and Academy of Fine Arts in Kraków (1934–1936).
Rosenstein's brother, the Austrian professor Paul N. Rosenstein-Rodan went on to became a Boston University professor and economist. He coined the term "underdeveloped countries".Wikipedia