# Gregoro Demidjuk
**Wikidata**: [Q12348342](https://www.wikidata.org/wiki/Q12348342)  
**Source**: https://4ort.xyz/entity/gregoro-demidjuk


## References

1. Integrated Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. [Der Esperantist. 1986](https://dn790000.ca.archive.org/0/items/DerEsperantist_1986_n136_feb/DerEsperantist_1986_n136_feb.pdf)