Oleg I of Ryazan

Oleg I Ingvarevich the Red, the Fair or the Handsome, was Prince of Ryazan from 1252 to 1258.[1]

References

  1. ↑ "OLEG Ingvarevich 'Krasny' (-8 or 20 Mar 1258). Prince of Riazan [1252]" (Cawley, Charles (7 December 2010), Russia, Rurikid, Foundation for Medieval Genealogy, retrieved July 2012, )