# Constantin Freiherr von Nadherny
**Wikidata**: [Q56649773](https://www.wikidata.org/wiki/Q56649773)  
**Source**: https://4ort.xyz/entity/constantin-freiherr-von-nadherny


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Integrated Authority File
4. Virtual International Authority File
5. Deutsche Biographie
6. [Source](https://stt.opac.nm.cz/authorities/35260?locale=cs)