Maintree Oleg Yuryevich was born 1190 to Yuri Yuryevich of Murom (c1170-c1224) and died 1237 Battle of Voronezh River (1237) of Killed in battle. Charlemagne (747-814)/s. Contents 1 Siblings 2 Residences 3 Footnotes (including sources) Oleg Yuryevich (c1190-1237) - the outcast Prince of Murom, the son of outcast Prince of Murom Yuri Yuryevich of Murom (c1170-c1224) . In 1220, he went on a campaign against the Volga Bulgars , organized by the Grand Princes of Vladimir-Suzdal Yuri Vsevolodovich. He died in November-December 1237 in a the Battle of Voronezh River with his cousin Yuri Davyd0vich . Siblings Residences Footnotes (including sources) Afil Retrieved from "https://familypedia.wikia.org/wiki/Oleg_Yuryevich_(c1190-1237)?oldid=1432727" Categories Unknown surname Born in 1190 Died in 1237 Year of birth uncertain Killed in battle Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.