# Rudolf Haak

> Dutch painter (1862–1897)

**Wikidata**: [Q18579574](https://www.wikidata.org/wiki/Q18579574)  
**Source**: https://4ort.xyz/entity/rudolf-haak


## References

1. RKDartists
2. Union List of Artist Names. 2021
3. Virtual International Authority File
4. Biografisch Portaal