Betty Pack

Amy Elizabeth Thorpe, also known as Betty Pack, Betty Thorpe, Elizabeth Pack, and Amy Brousse; was an Anglo-American spy, codenamed Cynthia, who worked for British Security Coordination (BSC) which was set up in New York City in 1940 during World War II by the British Secret Intelligence Service (MI6). She later worked for the American Office of Strategic Services (OSS). Her method was the sexual and romantic seduction of high-level foreign diplomats. She successfully obtained intelligence on the German Enigma machines and the Black Chamber in Poland, obtained the cipher books of fascist Italy, and stole the Vichy French naval codes out of a locked safe within an embassy. In an article published two months before her death she wrote: "in the dangerous years of Nazi aggression I looked upon myself as a soldier serving my country. No sacrifice was too great for the soldiers. I felt that, in my own way, I could do no less than they."