# Apollon Ivanovič Smirnov
**Wikidata**: [Q4424584](https://www.wikidata.org/wiki/Q4424584)  
**Source**: https://4ort.xyz/entity/apollon-ivanovi-smirnov


## References

1. IdRef
2. Czech National Authority Database
3. [Source](http://istmat.info/files/uploads/55542/1891-1892_pamyatnaya_knizhka_kazanskoy_gubernii.pdf)