# Jaroslav Brouk
**Wikidata**: [Q87487587](https://www.wikidata.org/wiki/Q87487587)  
**Source**: https://4ort.xyz/entity/jaroslav-brouk


## References

1. Czech National Authority Database
2. BillionGraves
3. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/217038)
4. Bibliography of the History of the Czech Lands