# Humprecht Jan Černín

> Czech noble and diplomat

**Wikidata**: [Q1637312](https://www.wikidata.org/wiki/Q1637312)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Humprecht_Jan_Czernin)  
**Source**: https://4ort.xyz/entity/humprecht-jan-ern-n


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/109364)
2. Regional Database of the Central Bohemian Research Library in Kladno
3. Integrated Authority File
4. Catalog of the German National Library
5. RKDartists
6. International Standard Name Identifier
7. Virtual International Authority File
8. Czech National Authority Database
9. CERL Thesaurus
10. Hrady, zámky a tvrze království Českého, Volume IV
11. Bibliography of the History of the Czech Lands
12. Provenio