# Mikuláš Křen
**Wikidata**: [Q95239408](https://www.wikidata.org/wiki/Q95239408)  
**Source**: https://4ort.xyz/entity/mikul-k-en


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. datos.bne.es
4. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/158526)
5. [Source](https://www.csfd.cz/tvurce/1434)
6. Integrated Authority File
7. Virtual Study of Theatre Institute