# Ondřej Naňka

> researcher

**Wikidata**: [Q51545247](https://www.wikidata.org/wiki/Q51545247)  
**Source**: https://4ort.xyz/entity/ond-ej-na-ka


## References

1. Czech National Authority Database
2. [Source](https://orcid.org/0000-0002-6300-395X)
3. [IS VaVaI](https://api.isvavai.cz/)
4. Bibliography of the History of the Czech Lands