# Hartwig Hamer
**Wikidata**: [Q100992389](https://www.wikidata.org/wiki/Q100992389)  
**Source**: https://4ort.xyz/entity/hartwig-hamer


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/122946)
2. [Source](https://kalliope-verbund.info/DE-611-BF-118489)
3. Library of Congress Name Authority File
4. The Fine Art Archive