# Leon Frh. von Campenhausen
**Wikidata**: [Q55089020](https://www.wikidata.org/wiki/Q55089020)  
**Source**: https://4ort.xyz/entity/leon-frh-von-campenhausen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kulturstiftung.org/personen/campenhausen-leon-freiherr-von)
4. Virtual International Authority File