# Friedrich Wilhelm Freiherr Mirbach
**Wikidata**: [Q94785489](https://www.wikidata.org/wiki/Q94785489)  
**Source**: https://4ort.xyz/entity/friedrich-wilhelm-freiherr-mirbach


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. CERL Thesaurus
4. Deutsche Biographie