# Jan Muzika
**Wikidata**: [Q83853338](https://www.wikidata.org/wiki/Q83853338)  
**Source**: https://4ort.xyz/entity/jan-muzika


## References

1. Regional Database of the Central Bohemian Research Library in Kladno
2. Virtual International Authority File
3. Czech National Authority Database
4. Bibliography of the History of the Czech Lands