| Oliver Strachey |
Article Index for Oliver |
Website Links For Oliver |
Information AboutOliver Strachey |
| CATEGORIES ABOUT OLIVER STRACHEY | |
| british cryptographers | |
| strachey, oliver | |
| pre-computer cryptographers | |
| people associated with bletchley park | |
| old etonians | |
| alumni of balliol college, oxford | |
|
He was a son of Lt-Gen Sir Richard Strachey & Lady (Jane) Strachey, and a brother of the writer Lytton Strachey . He was educated at Eton College and Balliol College, Oxford . According to ''Who was Who'' he was in the Foreign Office, and engaged in work on East Indian Railway and Historical Research. He co-authored with his wife Ray a work on ''Keigwin’s Rebellion'' (1683-84), an episode in the history of Bombay; it was published in 1916. In WWI he was in British Military (Army) Intelligence, MI1 . Between the wars, he was in the Government Code And Cypher School . In 1934 Strachey and Hugh Foss broke the Japanese naval attaché machine cipher. In WWII he was at Bletchley Park . He headed the ISOS section deciphering various messages on the Abwehr network involved with turned German agents (part of the Double Cross System ), with the first decrypt issued on 14 April 1940. Initially codenamed Pear, the decrypts became known as ISOS, standing either for Illicit or Intelligence Services (Oliver Strachey). He was replaced as head of ISOS by Denys Page in early 1942. He married (m1) Ruby Julia Mayer (one daughter) and (m2 c1911) Rachel Conn (Ray) Costelloe (1887-1940) (one son, one daughter). His recreations were music and reading. He was awarded a C.B.E. in 1943. REFERENCES
|
|
|