# Oldřich Semerák

> researcher ORCID id 0000-0002-1272-6779

**Wikidata**: [Q57416406](https://www.wikidata.org/wiki/Q57416406)  
**Source**: https://4ort.xyz/entity/old-ich-semer-k


## References

1. Czech National Authority Database
2. [IS VaVaI](https://api.isvavai.cz/)
3. [Source](https://www.avcr.cz/cs/o-nas/oceneni/medaile-av-cr/cestna-oborova-medaile-ernsta-macha/udelene-medaile/)
4. Virtual International Authority File