People Johan Samuel Rosensvärd peoplepill id: johan-samuel-rosensvaerdJSR 1 views today 1 views this weekJohan Samuel RosensvärdBiographyAlso ViewedThe basicsQuick FactsGenderMaleBirth31 July 1782 People who share this birthdayDeath10 December 1818 People who died on this dayAge36 yearsListsJohan Samuel Rosensvärd is in following lists comments so far.CommentsJohan Samuel Rosensvärd