# Oldřich Hrstka
**Wikidata**: [Q95174977](https://www.wikidata.org/wiki/Q95174977)  
**Source**: https://4ort.xyz/entity/old-ich-hrstka


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/91360)
3. Virtual International Authority File
4. The Fine Art Archive