Olga Perovskaya 1902–1961 Source: Wikimedia Commons About Olga Perovskaya children's writer (1902–1961) People from the Same Era Józef Lewartowski 1895–1942 politician Bielsk Podlaski Roger A. Sala b. 1893 politician Kitty Kelly 1902–1968 Ziegfeld girl, actor, film actor, television actor New York City Lev Konev 1895–1924 athlete Yekaterinburg Fionn MacColla 1906–1975 autobiographer Augusto Nicolás Calderón Sandino 1895–1934 military leader, politician, revolutionary Niquinohomo