# Isaac Haffner

> French university teacher (1751-1831)

**Wikidata**: [Q15845521](https://www.wikidata.org/wiki/Q15845521)  
**Source**: https://4ort.xyz/entity/isaac-haffner


## References

1. general catalog of BnF
2. Virtual International Authority File
3. [Source](https://www.deutsche-biographie.de/sfz25236.html)
4. CERL Thesaurus