# Franz Břetislav Kadlčík
**Wikidata**: [Q60815234](https://www.wikidata.org/wiki/Q60815234)  
**Source**: https://4ort.xyz/entity/franz-b-etislav-kadl-k


## References

1. Catalog of the German National Library
2. BillionGraves
3. [Source](https://www.biographien.ac.at/oebl/oebl_K/Kadlcik_Franz-Bretislav_1847_1897.xml)
4. Czech National Authority Database