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Air Chief Marshal Lloyd Samuel Breadner CB, DSC (14 July 1894 – 14 March 1952) was a Canadian military pilot and Chief of the Air Staff during World War II.
Early career
Breadner obtained his pilot's certificate at Wright Flying School and was commissioned in the British Royal Naval Air Service on 28 December 1915 as a flight sub-lieutenant. During World War I, he served on the Western Front as a fighter pilot in the No. 3 (Naval) Squadron. He was promoted to temporary flight lieutenant (RNAS) on 31 December 1916. He was awarded the Distinguished Service Cross on 23 May 1917. The citation read:
