# Josef Blaha
**Wikidata**: [Q95069282](https://www.wikidata.org/wiki/Q95069282)  
**Source**: https://4ort.xyz/entity/josef-blaha-q95069282


## References

1. Czech National Authority Database
2. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/770234)
3. BillionGraves
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Bibliography of the History of the Czech Lands
7. Regional Database of the Central Bohemian Research Library in Kladno