# Antoniń Langer
**Wikidata**: [Q109854731](https://www.wikidata.org/wiki/Q109854731)  
**Source**: https://4ort.xyz/entity/antoni-langer-q109854731


## References

1. [regional database of the Municipal Library of Jindřichův Hradec](https://jh.tritius.cz/authority/553075)
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Open Library
4. Bibliography of the History of the Czech Lands
5. Czech National Authority Database