# Claude Horstmann
**Wikidata**: [Q993439](https://www.wikidata.org/wiki/Q993439)  
**Source**: https://4ort.xyz/entity/claude-horstmann


## References

1. RKDartists
2. The Fine Art Archive
3. general catalog of BnF
4. Virtual International Authority File
5. Integrated Authority File
6. ADAGP directory
7. DACS register