# Ivan Hoyer

> Czech forester, regional researcher, genealogist and chronicler

**Wikidata**: [Q95234409](https://www.wikidata.org/wiki/Q95234409)  
**Source**: https://4ort.xyz/entity/ivan-hoyer


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/96539)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. Virtual International Authority File
5. The Fine Art Archive
6. Bibliography of the History of the Czech Lands