# Esther von Schwerin
**Wikidata**: [Q94535412](https://www.wikidata.org/wiki/Q94535412)  
**Source**: https://4ort.xyz/entity/esther-von-schwerin


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File
5. Faceted Application of Subject Terminology