Rudolph Berthold

German fighter pilot (1891-1920)

Hauptmann Oskar Gustav Rudolf Berthold (24 March 1891 – 15 March 1920) was a German flying ace of World War I. Between 1916 and 1918, he shot down 44 enemy planes—16 of them while flying one-handed. In postwar Germany, Berthold organized a Freikorps and fought in the Latvian War of Independence.