People /Hermann Franz Karl Neumann peoplepill id: hermann-franz-karl-neumannHFKN 1 views today 1 views this weekHermann Franz Karl NeumannBiographyAlso ViewedThe basicsQuick FactsGenderMaleStar signAriesPeople who share this birthdayBirth31 March 1830 People who share this birthdayDeath7 April 1870 (aged 40 years) People who died on this dayAge40 yearsListsHermann Franz Karl Neumann is in following lists comments so far.CommentsHermann Franz Karl Neumann