# Oldřich Vodnařík
**Wikidata**: [Q95075355](https://www.wikidata.org/wiki/Q95075355)  
**Source**: https://4ort.xyz/entity/old-ich-vodna-k


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000010206&local_base=svk04)
2. Czech National Authority Database
3. Virtual International Authority File
4. Bibliography of the History of the Czech Lands
5. Dictionary of Czech librarians