# Otto von Wätjen

> German painter (1881-1942)

**Wikidata**: [Q2041342](https://www.wikidata.org/wiki/Q2041342)  
**Source**: https://4ort.xyz/entity/otto-von-w-tjen


## References

1. Integrated Authority File
2. Union List of Artist Names. 2007
3. RKDartists
4. Virtual International Authority File