Dhrishtketu
Dhrishtketu was a son of Shishupal the king of Chedi mentioned in the Mahabharat. He became a king after death of his father. His sister Karenumati was married to one of the Pandav prince Nakul. At the time of the Pandavas going into exile, he brought his sister to his kingdom. He also took part in the Mahabharata war from the side of the Pandavas. Dron killed him in the battlefield.