# Klaus Ertz

> historian of Netherlandish art and author from Germany

**Wikidata**: [Q18517627](https://www.wikidata.org/wiki/Q18517627)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klaus_Ertz)  
**Source**: https://4ort.xyz/entity/klaus-ertz


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Czech National Authority Database
4. archINFORM
5. CiNii Research
6. [Source](https://opac.sbn.it/risultati-ricerca-avanzata?item:5032:BID=VEAV023350)
7. VcBA (identifier)
8. Catalogue of the Unione Romana Biblioteche Scientifiche
9. [Source](https://bruegelnow.com/2023/08/28/klaus-ertz-1945-2023/)
10. [Source](https://www.archinform.net/service/wd_aiarch.php)
11. National Library of Israel Names and Subjects Authority File