# Josef Cyril Kotrlý
**Wikidata**: [Q28803745](https://www.wikidata.org/wiki/Q28803745)  
**Source**: https://4ort.xyz/entity/josef-cyril-kotrl-


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000006798&local_base=svk04)
3. [Encyklopedie ČSSD](http://www.historiecssd.cz/k/kotrly-josef/)
4. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/865926)
5. Students of the Universities of Prague 1882–1945
6. Faceted Application of Subject Terminology
7. Virtual International Authority File
8. The Fine Art Archive
9. Bibliography of the History of the Czech Lands