# Jan Vybíral
**Wikidata**: [Q59709518](https://www.wikidata.org/wiki/Q59709518)  
**Source**: https://4ort.xyz/entity/jan-vyb-ral-q59709518


## References

1. Czech National Authority Database
2. Bibliography of the History of the Czech Lands
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File