# Johan Kaufmann

> Dutch university teacher

**Wikidata**: [Q65849968](https://www.wikidata.org/wiki/Q65849968)  
**Source**: https://4ort.xyz/entity/johan-kaufmann


## References

1. [Source](https://archief.amsterdam/indexen/deeds/98533458-fa54-56a3-e053-b784100ade19)
2. Leidse Hoogleraren
3. [Source](https://www.universiteitleiden.nl/dossiers/de-universiteit-en-de-oorlog/cleveringaleerstoel)
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. VIAF ID
6. NUKAT
7. Virtual International Authority File
8. LIBRIS. 2013