# J. Maršík
**Wikidata**: [Q44259804](https://www.wikidata.org/wiki/Q44259804)  
**Source**: https://4ort.xyz/entity/j-mar-k


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. The Fine Art Archive
4. Virtual Study of Theatre Institute