Joseph Rochefort
American cryptographer (1900-1976) · United States · On the map · Academics · Died at 76
Joseph John Rochefort was an American naval officer and cryptanalyst. He was a major figure in the United States Navy's cryptographic and intelligence operations from 1925 to 1946, particularly in the Battle of Midway. His contributions and those of his team were pivotal to victory in the Pacific War.
Joseph Rochefort is read about 163 times a day, in 10 languages.
A typical day, 30 days to 18 September 2026
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Awards
About this person
Country
United States
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1900 to 1976 · aged 76
