Margaret Rock

Margaret Rock (7 July 1903 – 26 August 1983) was one of the 8000 women mathematicians who worked in Bletchley Park during World War II. With her maths skills and education, Rock was able to decode the Enigma Machine against the German Army. Her work during the war was classified by the Official Secrets Act 1939, so much of her work was not revealed during her lifetime.

Margaret Rock

Margaret Rock (7 July 1903 – 26 August 1983) was one of the 8000 women mathematicians who worked in Bletchley Park during World War II. With her maths skills and education, Rock was able to decode the Enigma Machine against the German Army. Her work during the war was classified by the Official Secrets Act 1939, so much of her work was not revealed during her lifetime.