# Kasimir Hagen

> German art collector (Cologne)

**Wikidata**: [Q94427442](https://www.wikidata.org/wiki/Q94427442)  
**Source**: https://4ort.xyz/entity/kasimir-hagen


## References

1. Integrated Authority File
2. RKDartists
3. Virtual International Authority File
4. Faceted Application of Subject Terminology
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)