Vasily Panteleimonovich

Vasily Panteleimonovich was the son of Panteleimon Mstislavich, prince of Karachev, and grandson of Mstislav Mikhailovich. He is named only once in the chronicles: the Voskresensk Chronicle states that in 1339 he killed his uncle Andrei Mstislavich, prince of Kozelsk or Zvenigorod.

The motive is not recorded, though modern historians have suggested a quarrel over his father's appanage after Panteleimon's death. One scholar also proposed that Vasily was later killed by the Mongols of the Golden Horde.