# František Kretz
**Wikidata**: [Q15830044](https://www.wikidata.org/wiki/Q15830044)  
**Source**: https://4ort.xyz/entity/franti-ek-kretz


## References

1. The Fine Art Archive
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000001981&local_base=svk04)
3. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/864286)
4. Czech National Authority Database
5. IdRef
6. Virtual International Authority File
7. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
8. Bibliography of the History of the Czech Lands