# Alexander Orlov

> Russian statistician and seismologist (1840-1889)

**Wikidata**: [Q17617385](https://www.wikidata.org/wiki/Q17617385)  
**Source**: https://4ort.xyz/entity/alexander-orlov-q17617385


## References

1. [Source](http://istmat.info/files/uploads/55542/1881_adres-kalendar_kazanskoy_gubernii.pdf)