# Pyotr Demidov

> Russian nobleman (1807–1862)

**Wikidata**: [Q4157495](https://www.wikidata.org/wiki/Q4157495)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pyotr_Grigoryevich_Demidov_(1807–1862))  
**Source**: https://4ort.xyz/entity/pyotr-demidov