Joan Clarke
Cryptanalyst and numismatist

Born
June 24th, 1917
107 years ago
Died
September 4th, 1996
28 years ago — 79 years old
Category
Scientists & Innovators
Country
England
Links & References
A cryptanalyst and numismatist contributed significantly to codebreaking efforts during World War II. Worked at Bletchley Park, where played a vital role in deciphering German messages. After the war, engaged in numismatic research and published several works on coinage.
Contributed to breaking the Enigma code
Worked alongside Alan Turing at Bletchley Park
Published important research on numismatics
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