People Switzerland Stefan Wiesner peoplepill id: stefan-wiesnerSW 2 views today 17 views this weekSwiss authorStefan WiesnerBiographyListsAlso ViewedListsStefan Wiesner is in following listsBy field of workNotable Swiss people in literatureGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable Swiss AuthorsGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredStefan Wiesner