# Bohumil Hacar

> Czechoslovak astronomer

**Wikidata**: [Q95174839](https://www.wikidata.org/wiki/Q95174839)  
**Source**: https://4ort.xyz/entity/bohumil-hacar


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/109082)
3. [Source](https://www.enkm.cz/bohumil-hacar)
4. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/863857)
5. Virtual International Authority File
6. The Fine Art Archive
7. Bibliography of the History of the Czech Lands