# Jan Soumar
**Wikidata**: [Q95447541](https://www.wikidata.org/wiki/Q95447541)  
**Source**: https://4ort.xyz/entity/jan-soumar


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [The Fine Art Archive](https://cs.isabart.org/person/77419)
5. Virtual Study of Theatre Institute
6. Bibliography of the History of the Czech Lands