Janne Olsson [1907132] Gender: Male Popularity: 0.0673 Birthplace: Birthday: Age: Movies: 2 Links: Homepage, IMDB Biography: Jan-Erik "Janne" Olsson is a Swedish criminal, born and raised in Ekeby, outside Helsingborg. He was the main culprit in the 1973 Norrmalmstorg robbery in Stockholm, for which the term Stockholm syndrome was named. Året var 19732023-01-30 Norrmalmstorgsdr2003-02-01