# Karel Kádner
**Wikidata**: [Q25742523](https://www.wikidata.org/wiki/Q25742523)  
**Source**: https://4ort.xyz/entity/karel-k-dner


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [Česká divadelní encyklopedie](http://encyklopedie.idu.cz/index.php/K%C3%A1dner,_Karel)
4. BillionGraves
5. Virtual Study of Theatre Institute
6. Provenio