# Marcel Grün

> Czech astronomer (1946–2020)

**Wikidata**: [Q12035247](https://www.wikidata.org/wiki/Q12035247)  
**Source**: https://4ort.xyz/entity/marcel-gr-n


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/170657)
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. [Zemřel Marcel Grün, šéf hvězdárny, popularizátor astronomie a náš kolega. iDNES.cz. 2020](https://www.idnes.cz/technet/vesmir/marcel-grun-zemrel-2-11-2020.A201103_140611_tec_vesmir_vse)
6. [Source](https://www.astro.cz/clanky/osobnosti/zemrel-marcel-grun.html)
7. The Fine Art Archive
8. Bibliography of the History of the Czech Lands
9. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0040196-Grun-Marcel-19462020)