# Rudolf Kalčík
**Wikidata**: [Q51182687](https://www.wikidata.org/wiki/Q51182687)  
**Source**: https://4ort.xyz/entity/rudolf-kal-k


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/36186)
3. Faceted Application of Subject Terminology
4. Virtual International Authority File
5. IMDb
6. The Fine Art Archive
7. National Library of Israel Names and Subjects Authority File
8. Bibliography of the History of the Czech Lands