# Mikhail Sumgin

> Russian scientist (1873-1942)

**Wikidata**: [Q4445970](https://www.wikidata.org/wiki/Q4445970)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mikhail_Sumgin)  
**Source**: https://4ort.xyz/entity/mikhail-sumgin


## References

1. Virtual International Authority File
2. [Source](https://bigenc.ru/geography/text/4173204)
3. Great Soviet Encyclopedia (1969–1978)