{"aliases":[],"awards":[],"biography_summary":"Alfred Berthoud (1874\u20131939) was a Swiss chemist, professor of chemistry at the University of Neuch\u00e2tel. In 1908 Berthoud became professor of physical chemistry at the University of Neuch\u00e2tel, though he continued teaching in secondary schools until he was appointed Professor of Inorganic Chemistry and Analytical Chemistry at the University in 1925. In 1938 he was made President of the Swiss Chemical Society.","birth_date":"1874-07-22","birth_place":null,"birth_place_coordinates":null,"birth_place_wikidata_id":null,"birth_place_wikidata_url":null,"canonical_name":"Alfred Berthoud","canonical_url":"https://en.instaget.online/people/517659dd890af4f9907ba415","citizenships":["Switzerland"],"death_date":"1939-06-02","description":"Swiss chemist (1874-1939)","external_ids":{"isni":{"id":"0000000081842007","url":"https://isni.org/isni/0000000081842007"},"loc":{"id":"n87139735","url":"https://id.loc.gov/authorities/names/n87139735.html"},"viaf":{"id":"115596821","url":"https://viaf.org/viaf/115596821/"}},"full_name":"Alfred Berthoud","height_cm":null,"names":{"aliases":[],"birth":[],"native":[],"official":[]},"native_name":null,"notable_works":[],"occupations":["chemist","university teacher"],"official_websites":[],"photo":null,"profile_url":"https://en.instaget.online/people/517659dd890af4f9907ba415","provenance":{"catalog":"wikidata_wikipedia","fetched_at":"2026-08-29T06:48:32Z","social_archives_included":false,"source_url":"https://www.wikidata.org/wiki/Q4722324"},"public_hash":"517659dd890af4f9907ba415","schema_version":"1.1","socials":{},"tags":[{"key":"category:science-and-academia","label":"Science and academia","type":"category"},{"key":"occupation:chemist","label":"chemist","type":"occupation"},{"key":"occupation:university teacher","label":"university teacher","type":"occupation"},{"key":"citizenship:switzerland","label":"Switzerland","type":"citizenship"}],"wikidata_id":"Q4722324","wikidata_url":"https://www.wikidata.org/wiki/Q4722324","wikipedia_url":"https://en.wikipedia.org/wiki/Alfred_Berthoud"}