# Rudolf Jordán Vonka
**Wikidata**: [Q95391449](https://www.wikidata.org/wiki/Q95391449)  
**Source**: https://4ort.xyz/entity/rudolf-jord-n-vonka


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/5868)
2. Regional Database of the Central Bohemian Research Library in Kladno
3. Czech National Authority Database
4. Virtual International Authority File
5. The Fine Art Archive
6. [Source](https://ddvd.kpsys.cz/records/7ed0815c-4cdb-4b91-9525-abd5f4a030a5)
7. CONOR.SI
8. Bibliography of the History of the Czech Lands