# Johann Caspar Köller

> Swiss watercolorist

**Wikidata**: [Q93241454](https://www.wikidata.org/wiki/Q93241454)  
**Source**: https://4ort.xyz/entity/johann-caspar-k-ller


## References

1. RKDartists
2. Union List of Artist Names
3. SIKART
4. [Artnet](http://www.artnet.com/artists/johann-caspar-k%25c3%25b6ller/)
5. Virtual International Authority File
6. Benezit Dictionary of Artists