# Petr Hrachovec
**Wikidata**: [Q95109431](https://www.wikidata.org/wiki/Q95109431)  
**Source**: https://4ort.xyz/entity/petr-hrachovec


## References

1. Czech National Authority Database
2. [Institute of History, Czech Academy of Sciences](http://www.hiu.cas.cz/cs/lide/seznam-pracovniku.ep/)
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Bibliography of the History of the Czech Lands