# Pierre Louis Jean Casimir de Blacas

> French noble, antiquarian and diplomat (1771-1839)

**Wikidata**: [Q316736](https://www.wikidata.org/wiki/Q316736)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pierre_Louis_Jean_Casimir_de_Blacas)  
**Source**: https://4ort.xyz/entity/pierre-louis-jean-casimir-de-blacas


## References

1. Virtual International Authority File
2. BnF authorities
3. Genealogics
4. Catalog of the German National Library
5. International Standard Name Identifier
6. [Source](https://aibl.fr/academiciens-depuis-1663/)
7. RKDartists
8. Léonore database
9. CERL Thesaurus
10. Blacas d’Aulps, Pierre-Louis-Jean-Casimir, Duc de
11. GeneaStar
12. Freebase Data Dumps. 2013
13. La France savante