# Nikolay Ivanov
**Wikidata**: [Q4196266](https://www.wikidata.org/wiki/Q4196266)  
**Source**: https://4ort.xyz/entity/nikolay-ivanov-q4196266


## References

1. Virtual International Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. [Source](http://istmat.info/files/uploads/55542/1881_adres-kalendar_kazanskoy_gubernii.pdf)