Wulf Schmidt

Wulf Schmidt
Born	(1911-12-07)7 December 1911 Apenrade, Prussia, Germany
Died	19 October 1992(1992-10-19) (aged 80) Watford, Hertfordshire, England
Nationality	Danish
Occupation	Agriculturalist (plantation foreman)
Awards	Iron Cross (First & Second Class)
Espionage activity
Allegiance	Germany (nominal) Britain (actual)
Service years	1940–1945
Codename	TATE (British)
Codename	LEONHARDT (German)

Wulf Dietrich Christian Schmidt, later known as Harry Williamson (7 December 1911 – 19 October 1992) was a Danish citizen who became a double agent working for Britain against Nazi Germany during the Second World War under the codename Tate. He was part of the Double Cross System, under which all German agents in Britain were controlled by MI5 and used to deceive Germany. Nigel West singled him out as "one of the seven spies who changed the world."^[1]