# Jan Vratislavský
**Wikidata**: [Q95214845](https://www.wikidata.org/wiki/Q95214845)  
**Source**: https://4ort.xyz/entity/jan-vratislavsk-


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000004653&local_base=svk04)
3. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/1069362)
4. [The Fine Art Archive](https://cs.isabart.org/person/74059)
5. Virtual International Authority File
6. The Fine Art Archive
7. Bibliography of the History of the Czech Lands