# János Hammerschlag
**Wikidata**: [Q24288091](https://www.wikidata.org/wiki/Q24288091)  
**Source**: https://4ort.xyz/entity/j-nos-hammerschlag


## References

1. Biographical Dictionary of the History of the Czech Lands
2. BnF authorities
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Czech National Authority Database
5. Virtual International Authority File