What German ace-of-aces was shot down by Cedric Bassett Popkin during World War 1?
Manfred von Richthofen Manfred Albrecht Freiherr von Richthofen (2 May 1892 – 21 April 1918), also known as the "Red Baron", was a fighter pilot with the German Air Force during World War I. He is considered the ace-of-aces of the war, being officially credited with 80 air combat victories.
Pierre Marinovitch Pierre Marinovitch (Serbian: Petar Marinović ; 1 August 1898 – 2 October 1919) was a French World War I flying ace credited with 22 aerial victories. He was killed in an air accident following the war.