August Perk and Erich Maria Remarque are both what ethnicity?
August Perk August Perk (October 25, 1897, Lohne / Lingen, Germany; – May 12, 1945, Braunschweig, Germany) was a German Resistance fighter against the National Socialism. His brief friendship with Erich Maria Remarque influenced Remarque's novel "All Quiet on the Western Front".
August von Jilek August von Jilek (28 August 1819 – 8 November 1898), otherwise August Jilek or Jileck, was a Czech naval doctor, lecturer and administrator. He was born at Litomyšl in Bohemia, now in the Czech Republic, where the Jilek surname can be traced back to the 15th century. He studied medicine at Vienna and after qualifying as a doctor he joined the Austrian Imperial-Royal Navy on 23 October 1845.