# Ilya Berdnikov
**Wikidata**: [Q4084085](https://www.wikidata.org/wiki/Q4084085)  
**Source**: https://4ort.xyz/entity/ilya-berdnikov


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](http://istmat.info/files/uploads/55542/1915_adres-kalendar_i_spravochnaya_knizhka_kazanskoy_gubernii.pdf)
4. WorldCat Entities
5. IdRef