# Hertha von Gumppenberg
**Wikidata**: [Q94752838](https://www.wikidata.org/wiki/Q94752838)  
**Source**: https://4ort.xyz/entity/hertha-von-gumppenberg


## References

1. Union List of Artist Names. 2019
2. Integrated Authority File
3. Catalog of the German National Library
4. Virtual International Authority File