Wulf Schmidt

Wulf Schmidt
Born(1911-12-07)7 December 1911
Apenrade, Prussia, Germany
Died19 October 1992(1992-10-19) (aged 80)
Watford, Hertfordshire, England
NationalityDanish
OccupationAgriculturalist (plantation foreman)
AwardsIron Cross (First & Second Class)
Espionage activity
AllegianceGermany (nominal) Britain (actual)
Service years1940–1945
CodenameTATE (British)
CodenameLEONHARDT (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]

  1. ^ West, Nigel Seven Spies Who Changed the World. London: Secker & Warburg, 1991.