# Karl Heinz Esser

> German museum director, member of ERR Nazi looting organisation (1912-1999)

**Wikidata**: [Q15822939](https://www.wikidata.org/wiki/Q15822939)  
**Source**: https://4ort.xyz/entity/karl-heinz-esser


## References

1. Nazi Party Membership Database Lookup
2. [Source](https://www.proveana.de/en/link/act00001496)
3. [Source](https://www.proveana.de/en/link/lit00002606)
4. Virtual International Authority File
5. [Source](https://kalliope-verbund.info/DE-611-BF-130809)