# Johann Leopold Hay

> (1735-1794)

**Wikidata**: [Q1695287](https://www.wikidata.org/wiki/Q1695287)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Leopold_Hay)  
**Source**: https://4ort.xyz/entity/johann-leopold-hay


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/154574)
3. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000010966&local_base=svk04)
4. [regional database of the  Research Library in Hradec Králové](https://aleph.svkhk.cz/F/?func=direct&doc_number=000086654&local_base=hka10&format=999)
5. [Source](https://www.enkm.cz/jan-leopold-hay)
6. Biographical Dictionary of the History of the Czech Lands
7. Catholic-Hierarchy.org
8. Virtual International Authority File
9. The Fine Art Archive
10. Hay, Johann Leopold (BLKÖ)
11. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
12. [regional database of the Municipal Library of Hradec Kralove](https://kmhk.tritius.cz/authority/1853550)
13. Integrated Authority File
14. CERL Thesaurus
15. Bibliography of the History of the Czech Lands
16. Provenio