# Josef Velfl

> historian

**Wikidata**: [Q22984433](https://www.wikidata.org/wiki/Q22984433)  
**Source**: https://4ort.xyz/entity/josef-velfl


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/92546)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. Integrated Authority File
5. Bibliography of the History of the Czech Lands