# Oleg I of Chernigov

> (1052-1115)

**Wikidata**: [Q2992005](https://www.wikidata.org/wiki/Q2992005)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oleg_I_of_Chernigov)  
**Source**: https://4ort.xyz/entity/oleg-i-of-chernigov


## References

1. Source
2. Freebase Data Dumps. 2013
3. Sejm-Wielki.pl