# Rudolf Koller
**Wikidata**: [Q95476728](https://www.wikidata.org/wiki/Q95476728)  
**Source**: https://4ort.xyz/entity/rudolf-koller-q95476728


## References

1. Czech National Authority Database
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1842834850149341)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. [The Fine Art Archive](https://cs.isabart.org/person/23604)
5. Virtual International Authority File
6. The Fine Art Archive
7. Students of the Universities of Prague 1882–1945
8. Bibliography of the History of the Czech Lands