Leslie Yoxall

Leslie Yoxall
Born
Albert Leslie Yoxall

(1914-05-18)18 May 1914
Salford, Lancashire, England
Died30 September 2005(2005-09-30) (aged 91)
Alma mater
Spouse
Doris Gibson
(m. 1949; died 2002)

Albert Leslie Yoxall (18 May 1914 – 30 September 2005) was a British codebreaker at Bletchley Park during World War II. He devised a method to assist in solving Enigma messages which was dubbed Yoxallismus. After the war he worked at GCHQ until the mid-1970s.