# Johann Ferdinand Krethlow
**Wikidata**: [Q52154415](https://www.wikidata.org/wiki/Q52154415)  
**Source**: https://4ort.xyz/entity/johann-ferdinand-krethlow


## References

1. Union List of Artist Names. 2008
2. British Museum person-institution thesaurus
3. Benezit Dictionary of Artists
4. The Stuttgart Database of Scientific Illustrators 1450–1950
5. RKDartists
6. NUKAT
7. MAK
8. Virtual International Authority File