Mario Siletti 1897–1977 Source: Wikimedia Commons About Mario Siletti actor (1897-1977) People from the Same Era Helen S. Mitchell 1895–1984 biochemist Bridgeport Manuemon Hashimoto 1892–1950 businessperson, politician Einar Naumann 1891–1934 biologist, botanist, limnologist, university teacher Otilio Ulate Blanco 1891–1973 journalist, politician Alajuela Alice Kindler 1892–1980 artist, painter Germantown Piet Vincent 1895–1981 composer, music educator Amsterdam