People Switzerland Franz Joseph Zweifel peoplepill id: franz-joseph-zweifelFJZ 2 views today 6 views this weekFranz Joseph ZweifelBiographyListsAlso ViewedThe basicsQuick FactsPlacesSwitzerlandGenderMaleBirth1759Death1812Age53 yearsListsFranz Joseph Zweifel is in following listsBy work and/or countryNotable Swiss peopleGender:Male, Born in:Years 1750 to 1799 comments so far.CommentsFranz Joseph Zweifel