# Břetislav Werner
**Wikidata**: [Q90720973](https://www.wikidata.org/wiki/Q90720973)  
**Source**: https://4ort.xyz/entity/b-etislav-werner


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/13213)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/71734)
5. Virtual International Authority File
6. The Fine Art Archive