# Karlheinz Essl

> Austrian entrepreneur

**Wikidata**: [Q1733794](https://www.wikidata.org/wiki/Q1733794)  
**Source**: https://4ort.xyz/entity/karlheinz-essl-q1733794


## References

1. BnF authorities
2. Integrated Authority File
3. The Fine Art Archive
4. International Standard Name Identifier
5. Virtual International Authority File
6. Munzinger Personen