Lionel Crabb

Lionel Crabb
Crabb, April 1944
Nickname(s)	Buster
Born	(1909-01-28)28 January 1909 London, England
Died	19 April 1956(1956-04-19) (aged 47) (presumed dead)
Allegiance	United Kingdom
Service/branch	Royal Navy
Years of service	1941–1947
Rank	Lieutenant commander
Battles/wars	Second World War
Awards	Officer of the Order of the British Empire George Medal
Other work	MI6 diver

Lieutenant-Commander Lionel Kenneth Phillip Crabb, OBE, GM (28 January 1909 – presumed dead 19 April 1956), known as Buster Crabb, was a Royal Navy frogman and diver who vanished during a reconnaissance mission for MI6 around a Soviet cruiser berthed at Portsmouth Dockyard in 1956.