# Oldřich Říčan

> ichthyologist

**Wikidata**: [Q21395012](https://www.wikidata.org/wiki/Q21395012)  
**Source**: https://4ort.xyz/entity/old-ich-an


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [IS VaVaI](https://api.isvavai.cz/)
4. [Source](http://zoo.prf.jcu.cz/index.php/lide/238-rican-oldrich-mgr-phd.html)