# Helena Christen
**Wikidata**: [Q95461776](https://www.wikidata.org/wiki/Q95461776)  
**Source**: https://4ort.xyz/entity/helena-christen


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [The Fine Art Archive](https://cs.isabart.org/person/113436)
4. Virtual International Authority File
5. The Fine Art Archive