People Switzerland Jean Hanhart peoplepill id: jean-hanhartJH 4 views today 4 views this weekJean HanhartBiographyListsAlso ViewedThe basicsQuick FactsPlacesSwitzerlandGenderMaleBirth26 August 1803 People who share this birthdayStar signVirgo People who share this birthdayDeath21 October 1875 People who died on this dayAge72 yearsListsJean Hanhart is in following listsBy work and/or countryNotable Swiss peopleGender:Male, Born in:Years 1800 to 1849 comments so far.CommentsJean Hanhart