# Zdeněk Hazdra

> Czech historian

**Wikidata**: [Q16516520](https://www.wikidata.org/wiki/Q16516520)  
**Source**: https://4ort.xyz/entity/zden-k-hazdra


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [Volby.cz](https://volby.cz/opendata/kz2024/kz2024_opendata_seznam.htm)
4. [Source](https://www.volby.cz/app/kz2024/cs/name-lists/!_1_2100)
5. Catalog of the German National Library
6. Virtual International Authority File
7. CONOR.SI
8. [Czech Statistical Office](https://www.volby.cz/opendata/ps2025/PS2025reg20250821_xml.zip)
9. Bibliography of the History of the Czech Lands