Mikhail Polzikov 1875–1938 Source: Wikimedia Commons People from the Same Era Anton Hancko 1883–1967 pedagogue, politician Likavka William S. Flynn 1885–1966 lawyer, politician Providence Dolors Delhom i de Mena 1867–1912 actor Barcelona Johannes Diderik van der Waals Jr. 1873–1971 physicist, university teacher The Hague Alessandro Marchetti 1884–1966 aerospace engineer Cori Oktavia Aigner-Rollett 1877–1959 physician Graz