People United Kingdom John Johnston peoplepill id: john-johnston-17JJ 9 views today 9 views this weekScottish chemistJohn JohnstonBiographyListsAlso ViewedListsJohn Johnston is in following listsBy field of workNotable English scientistsGender:Male, Born in:Years 1850 to 1899Notable Scottish scientistsGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable English ChemistsGender:Male, Born in:Years 1850 to 1899Notable Scottish ChemistsGender:Male, Born in:Years 1850 to 1899By category1881 births1950 deaths20th-century Scottish scientistsAlumni of the University of St AndrewsPeople from Perth, ScotlandScottish chemistsScottish expatriates in the United StatesFrom our partnersSponsoredJohn Johnston