# Willem Kooiman

> Dutch painter and watercolorist

**Wikidata**: [Q99307114](https://www.wikidata.org/wiki/Q99307114)  
**Source**: https://4ort.xyz/entity/willem-kooiman


## References

1. RKDartists
2. Database of Modern Exhibitions (DoME)
3. Biografisch Portaal
4. Invaluable
5. Artnet