# Gustav Erhart
**Wikidata**: [Q95166782](https://www.wikidata.org/wiki/Q95166782)  
**Source**: https://4ort.xyz/entity/gustav-erhart


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Gustav&prijm=Erhart&dnar=18.02.1951&hledej=Hledat)
3. The Fine Art Archive
4. IdRef
5. Virtual International Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Gustav&prijm=Erhart&dnar=18.02.1951&hledej=Hledat)
8. Bibliography of the History of the Czech Lands
9. Regional Database of the Central Bohemian Research Library in Kladno