# Ernst Gottlieb Hermann Frh. von Campenhausen
**Wikidata**: [Q55089016](https://www.wikidata.org/wiki/Q55089016)  
**Source**: https://4ort.xyz/entity/ernst-gottlieb-hermann-frh-von-campenhausen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Baltisches biografisches Lexikon digital
4. MAK
5. Virtual International Authority File