# Ivan Popov
**Wikidata**: [Q4372506](https://www.wikidata.org/wiki/Q4372506)  
**Source**: https://4ort.xyz/entity/ivan-popov-q4372506


## References

1. [Source](http://istmat.info/files/uploads/55542/1893-1894_pamyatnaya_knizhka_kazanskoy_gubernii.pdf)
2. National Library of Israel Names and Subjects Authority File