# Ondřej Špaček
**Wikidata**: [Q95400092](https://www.wikidata.org/wiki/Q95400092)  
**Source**: https://4ort.xyz/entity/ond-ej-pa-ek-q95400092


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0002-9658-6880/employment/3783256)
3. Virtual International Authority File
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
5. [IS VaVaI](https://api.isvavai.cz/)
6. Bibliography of the History of the Czech Lands
7. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0406205-spacek-Ondrej-1983)