The infamous Dutch spy Mata Hari, real name Margarete Geertruida Zelle (1876 - 1917) who was born in Leeuwarden and became a dancer in France.
{"Image ImageDescription": "January 1910:  The infamous Dutch spy Mata Hari, real name Margarete Geertruida Zelle (1876 - 1917) who was born in Leeuwarden and became a dancer in France.  (Photo by Hulton Archive/Getty Images)"}