Oleg I of Ryazan
Appearance
Oleg I Ingvarevich the Red, or the Handsome,[citation needed] was Prince of Ryazan from 1252 to 1258.[1]
References
- ^ "OLEG Ingvarevich 'Krasny' (-8 or 20 Mar 1258). Prince of Riazan [1252]" (Template:Medieval Lands by Charles Cawley)