# Oldřich Kocian
**Wikidata**: [Q95165186](https://www.wikidata.org/wiki/Q95165186)  
**Source**: https://4ort.xyz/entity/old-ich-kocian


## References

1. Czech National Authority Database
2. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/872929)
3. Auschwitz Prisoners Database
4. Database of the Terezín Memorial
5. Virtual International Authority File
6. Bibliography of the History of the Czech Lands