Paul Schläpfer 1881–1973 Source: Wikimedia Commons About Paul Schläpfer Swiss chemist (1881-1973) People from the Same Era R. N. MacCallum 1888–1956 American football player New York City Emile Bulcke 1875–1963 painter, sculptor Ostend Boris Rumenov 1884–1944 actor, humorist, military officer, writer Sofia Onésime Gagnon 1888–1961 lawyer, politician, university teacher Saint-Léon-de-Standon George F. Dennis b. 1872 politician Ġużè Damato 1886–1963 architect Sfax