# Olga Erhartová
**Wikidata**: [Q95152780](https://www.wikidata.org/wiki/Q95152780)  
**Source**: https://4ort.xyz/entity/olga-erhartov-


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/152558)
3. The Fine Art Archive
4. Encyclopedia of Brno History
5. Virtual International Authority File