Chaim Kaplan 1880–1942 Source: Wikimedia Commons About Chaim Kaplan Belarusian-Polish educator and Holocaust victim People from the Same Era Delfim Ferreira 1888–1960 businessperson Riba de Ave Sanjō Chieko 1872–1947 Florence Petty 1870–1948 broadcaster, cookbook writer Forfar Benjamin Charles Gruenberg 1875–1965 botanist Novoselytsia Alfred Kantorowicz 1880–1962 docent, university teacher Posen Omar Toson 1872–1944 archaeologist, diplomat, writer Alexandria