# Sophie von Hahn
**Wikidata**: [Q94738912](https://www.wikidata.org/wiki/Q94738912)  
**Source**: https://4ort.xyz/entity/sophie-von-hahn-q94738912


## References

1. Catalog of the German National Library
2. Geni.com
3. Integrated Authority File
4. Virtual International Authority File
5. CERL Thesaurus