The following is a list of people engaged in spying for Germany.
Pre-WWI
World War I
NameBasedArrested Notes Naval attaché to the German embassy in Washington Associated with Mata Hari Afghanistan Naval attaché to the German embassy in Washington Worked as chief censor in United Kingdom Mexico Persian Gulf * Persia * Mexico
Interwar period
NameBasedArrested NotesNorman Baillie-StewartUK20 March 1933A WWI veteran who spied for Germany between the wars. Sentenced to five years, he was released from prison on 20 January 1937 and moved to the Continent. He received German citizenship, and was complicit with the broadcasts of Lord Haw Haw.Princess Stephanie von HohenloheUSAMarch 1941A European aristocrat and German sympathizer, she operated in UK before fleeing to San Francisco in 1939. She was not active in USA beyond questioning by American authorities.
World War II
Post WWII
NameBasedArrested NotesCarola SternBerlinHead of Amnesty International, political writer and supporter of detente.Carlos PenateJoairam Domingo
See also History of espionage
References