ISBN: | 978-5-5106-9354-6 |
High Quality Content by WIKIPEDIA articles! Cedric Bassett Popkin (1891-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.