Iza Kozlowska was born on May 20, 1884 in Uscie Zielone, Galicia, Austria-Hungary [now Ustia-Zelene, Ukraine]. She was an actress, known for Ludzie bez jutra (1921), The Czar's Favourite (1918) and Przestepcy (1921). She died on January 1, 1962 in Skolimów, Konstancin-Jeziorna, Mazowieckie, Poland.