Heinrich Kroll

''Oberleutnant'' Henrich Claudius Kroll (3 November 1894 – 21 February 1930) Pour le Merite, Knight's Cross of the Royal House Order of Hohenzollern, Saxony's Albert Order Knight Second Class with Swords, Iron Cross First and Second Class, was a World War I fighter ace credited with 33 victories. Provided by Wikipedia