# Sergey Dolgorukov

> Russian diplomat (1809-1891)

**Wikidata**: [Q4164733](https://www.wikidata.org/wiki/Q4164733)  
**Source**: https://4ort.xyz/entity/sergey-dolgorukov-q4164733


## References

1. The Peerage
2. Sejm-Wielki.pl