# Jan Gryll z Gryllova
**Wikidata**: [Q67020069](https://www.wikidata.org/wiki/Q67020069)  
**Source**: https://4ort.xyz/entity/jan-gryll-z-gryllova


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/63546)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. Integrated Authority File
5. CERL Thesaurus
6. The Fine Art Archive
7. Bibliography of the History of the Czech Lands
8. Provenio