Narimantas

Narimantas (died 2 February 1348), baptized Gleb, was a Lithuanian duke and the second son of Grand Duke Gediminas. He ruled Pinsk and Polotsk, and in 1333 Novgorod made him prince of its northern towns, the first Lithuanian service prince in Novgorod. His Orthodox baptism barred him from succeeding his father.

He backed his brother Jaunutis against Algirdas and fled to the Golden Horde, but after reconciling was killed fighting the Teutonic Knights at the Battle of Strėva on 2 February 1348.