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.
Les Clisby Leslie Redford (Les) Clisby, (29 June 1914 – 15 May 1940) was an Australian fighter ace of World War II. Serving with the Royal Air Force (RAF), he was credited with sixteen aerial victories before being killed in action during the Battle of France. In a combat career lasting a matter of months, he was Australia's first ace of the war. Born in South Australia, Clisby joined the Royal Australian Air Force as a mechanic in 1935, but was later accepted for flying training. He graduated as a pilot in 1937, and chose to take a commission with the RAF. After arriving in Britain, he was assigned to No. 1 Squadron, flying the recently introduced Hawker Hurricane. Posted to France following the outbreak of World War II, he achieved his first aerial victory on 1 April 1940. Clisby became known as a highly aggressive fighter pilot, who threw himself into combat irrespective of the odds. In a five-day period, commencing on 10 May 1940, he was credited with destroying at least eight German aircraft. Awarded the Distinguished Flying Cross for these and earlier victories, he was himself shot down in flames on 15 May. He was buried in France.