# Alva Hajn
**Wikidata**: [Q89063844](https://www.wikidata.org/wiki/Q89063844)  
**Source**: https://4ort.xyz/entity/alva-hajn


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/10873)
2. Regional Database of the Central Bohemian Research Library in Kladno
3. Union List of Artist Names. 2008
4. Czech National Authority Database
5. The Fine Art Archive
6. Virtual Study of Theatre Institute