# Ondřej Havelka

> Czech traveller

**Wikidata**: [Q12042667](https://www.wikidata.org/wiki/Q12042667)  
**Source**: https://4ort.xyz/entity/ond-ej-havelka-q12042667


## References

1. Czech National Authority Database
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File