# Jean Henri Hassenfratz

> French chemist (1755-1827)

**Wikidata**: [Q909885](https://www.wikidata.org/wiki/Q909885)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jean_Henri_Hassenfratz)  
**Source**: https://4ort.xyz/entity/jean-henri-hassenfratz


## References

1. BnF authorities
2. Integrated Authority File
3. International Standard Name Identifier
4. Virtual International Authority File
5. SNAC
6. Brockhaus Enzyklopädie
7. Freebase Data Dumps. 2013
8. [Source](https://catalogue.beic.it/discovery/search?query=any,contains,Hassenfratz,%20Jean-Henri&tab=LibraryCatalog&search_scope=Library&vid=39BEIC_INST:39BEIC_INST&offset=0)
9. CONOR.SI
10. CERL Thesaurus
11. National Library of Israel Names and Subjects Authority File