# Hryhorii Velychko

> naturalist

**Wikidata**: [Q12088506](https://www.wikidata.org/wiki/Q12088506)  
**Source**: https://4ort.xyz/entity/hryhorii-velychko


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Encyclopedia of the History of Ukraine
4. Украинский историк (журнал). 1994
5. [Source](http://resource.history.org.ua/cgi-bin/eiu/history.exe?Z21ID=&I21DBN=DOP&P21DBN=EIU&S21STN=1&S21REF=10&S21FMT=eiu_all&C21COM=S&S21CNR=20&S21P01=0&S21P02=0&S21P03=TRN=&S21COLORTERMS=0&S21STR=Velychko_H)