# Rudolf Koch

> German painter (1856-1921)

**Wikidata**: [Q1315207](https://www.wikidata.org/wiki/Q1315207)  
**Source**: https://4ort.xyz/entity/rudolf-koch-q1315207


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. BnF authorities