Stuart Milner-Barry

Stuart Milner-Barry
Born	(1906-09-20)20 September 1906 Hendon, London
Died	25 March 1995(1995-03-25) (aged 88) Lewisham, London
Occupation(s)	Codebreaker, civil servant, chess player
Title	Officer of the Order of the British Empire Companion of the Order of the Bath Knight Commander of the Royal Victorian Order

Sir Philip Stuart Milner-Barry KCVO CB OBE (20 September 1906 – 25 March 1995) was a British chess player, chess writer, World War II codebreaker and civil servant. He represented England in chess both before and after World War II. He worked at Bletchley Park during World War II, and was head of "Hut 6", a section responsible for deciphering messages which had been encrypted using the German Enigma machine. He was one of four leading codebreakers at Bletchley to petition the then-Prime Minister Winston Churchill directly for more resources for their work. After the war he worked in the Treasury, and later administered the British honours system. In chess, he represented England in international tournaments, and lent his name to four opening variations.