Jean-Louis Jeanmaire
Jean-Louis Jeanmaire ( 25 March 1910 in Biel/Bienne – 29 January 1992 ) was a brigadier in the Swiss army who passed highly classified Swiss military secrets to the Soviet Union from 1962 up until his retirement at 65 in 1975 . 
<triplet> Jean-Louis Jeanmaire <subj> 25 March 1910 <obj> date of birth <subj> Biel/Bienne <obj> place of birth <subj> 29 January 1992 <obj> date of death