# Jan Janko

> Czech biologist (1943-2021)

**Wikidata**: [Q95211820](https://www.wikidata.org/wiki/Q95211820)  
**Source**: https://4ort.xyz/entity/jan-janko


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/146831)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Janko&dnar=22.04.1943&hledej=Hledat)
5. Živa
6. Virtual International Authority File
7. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
8. The Fine Art Archive
9. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Janko&dnar=22.04.1943&hledej=Hledat)
10. Bibliography of the History of the Czech Lands