Marek Łuszczkiewicz 1873–1932 Source: Wikimedia Commons People from the Same Era Jerzy Dobrowolski 1879–1941 civil engineer, military officer Kolintsi Jakob Ehrlich 1877–1938 politician Bystřice pod Hostýnem Louis Prax 1864–1950 military leader László Siklóssy 1881–1951 editor, journalist, lawyer, writer Budapest Segundo Ispizua 1869–1924 geographer, historian Bermeo Johannes Waldemar Karsch 1881–1939 Esperantist Dresden