People John Gummere peoplepill id: john-gummereJG 3 views today 7 views this weekJohn GummereBiographyListsAlso ViewedThe basicsQuick FactsisAstronomerWork fieldScienceGenderMaleListsJohn Gummere is in following listsBy field of workNotable scientistsGender:MaleBy work and/or countryNotable AstronomersGender:Male comments so far.CommentsJohn Gummere