# Norbert Heller
**Wikidata**: [Q95392130](https://www.wikidata.org/wiki/Q95392130)  
**Source**: https://4ort.xyz/entity/norbert-heller


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/36512)
3. Virtual International Authority File
4. The Fine Art Archive
5. Virtual Study of Theatre Institute