# Ondřej Sedláček

> researcher

**Wikidata**: [Q88716464](https://www.wikidata.org/wiki/Q88716464)  
**Source**: https://4ort.xyz/entity/ond-ej-sedl-ek


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-7216-7369/employment/1880831)
3. [IS VaVaI](https://api.isvavai.cz/)
4. Virtual International Authority File
5. Bibliography of the History of the Czech Lands