# Josef Arnošt Karmášek
**Wikidata**: [Q112428527](https://www.wikidata.org/wiki/Q112428527)  
**Source**: https://4ort.xyz/entity/josef-arno-t-karm-ek


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000009772&local_base=svk04)
2. Virtual International Authority File
3. Czech National Authority Database
4. Dictionary of Czech librarians