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Mr Oliver Strachey

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Details
Name
Mr Oliver Strachey
Certificate of Service
Service
FO Civilian
Rank
Chief Assistant
Summary of Service
Bletchley Park, Ottawa and London 1939 - c. 1945. Formed "Illicit Signals Oliver Strachey" section (ISOS), in 1939, to process German Abwehr manual ciphers. Ottawa December 1941 - August 1942, GCCS representative and Director of XU. Returned to Bletchley Park in September 1942, worked variously on diplomatic ciphers, in Block D(3) and in diplomatic...
research section in Berkeley Street and Aldford House.
Commemorated On The Codebreakers Wall
No
University
Oxford - Balliol College.
Other Information
Veteran of the War Office's MI1b WW 1 signals intelligence operation. and with Government Code and Cypher School between the wars. Brother of the writer Lytton Strachey.