What German ace-of-aces was shot down by Cedric Bassett Popkin during World War 1?
Cedric Popkin Cedric Bassett Popkin (Born 20 June 1890, died 26 January 1968) is considered the person most likely to have killed German ace Manfred von Richthofen — also known as the "Red Baron" — on 21 April 1918. Popkin was an anti-aircraft (AA) machine gunner with the First Australian Imperial Force (AIF), during World War I.
Ernest Elton Flight Sergeant Ernest John Elton {'1': ", '2': ", '3': ", '4': "} (25 December 1893 – 8 March 1958) was the highest scoring British non-commissioned flying ace during World War I. He was credited with 17 aerial victories.