Sofya Yanovskaya 1896–1966 Source: Wikimedia Commons About Sofya Yanovskaya Russian mathematician (1896–1966) People from the Same Era Paul Sahlin 1905–1988 artist Stockholm Sven Malm 1902–1983 architect Helen Chandler 1906–1965 film actor, stage actor Charleston Abu Sayeed Ayyub 1906–1982 professor, writer Kolkata Koço Tasi 1889–1966 politician Leusë Ryūichi Fukumoto 1896–1991 businessperson, politician