# Grigoriy Usievich

> Russian revolutionary (1890–1918)

**Wikidata**: [Q4477686](https://www.wikidata.org/wiki/Q4477686)  
**Source**: https://4ort.xyz/entity/grigoriy-usievich


## References

1. Great Soviet Encyclopedia (1969–1978)
2. [Source](http://leftinmsu.narod.ru/polit_files/books/october_guard_files/010.htm)
3. Sejm-Wielki.pl