Mavis Batey
Mavis Batey was a codebreaker at Bletchley Park from 1940 to 1945.
Mavis Batey was a Bletchley Park codebreaker from 1940 to 1945, and a key figure in the codebreaking intelligence which led to the British victory at the Battle of Cape Matapan. The author of numerous books, Mavis advised Kate Winslet during the making of the film Enigma. Mavis Batey died in November 2013.