Mariya Olgovna of Kiev (c1097-1146)

Gleb Olgovich (c1095-1138) was a Prince of Kursk.

Son of Oleg Svyatoslavich, grandson of Svyatoslav Yaroslavich. His name is mentioned only twice in the Russian chronicles: in 1137, with the Kurians and Polovtsians, he went to help his brother, Prince Novgorod of Svyatoslav Olgovich, who had asked for his help against Vsevolod Mstislavich of Pskov.

Gleb Olgovich died in the city of Kursk, in 1138. From a marriage with an unknown he had two sons, Izyaslav Glebovich of Kursk + Rostislav Glebovich of Kursk.