Jarosław Kostycewicz 1896–1971 Source: Wikimedia Commons About Jarosław Kostycewicz social activist and promoter of Belarusian education People from the Same Era Eugen Szenkar 1891–1977 composer, conductor Budapest Harry Brand 1895–1989 press agent New York City Hou Debang 1890–1974 chemist, politician Fuzhou Witold Rutkowski 1896–1939 aircraft pilot Chernivtsi Rostislav Barto 1902–1974 painter Moscow Vyacheslav Yesafov 1902–1981 chemist Saratov