The Mahabharata mentions a Chandrasena, who was the son of Samudrasena, ruler of Bengal. He was present at Draupadi’s swayamwar according to Mahabharata Adiparva Chapter 185 verse 11. Bhima once defeated both father and son as per Mahabharata Sabhaparva Chapter 30 verse 24. Chandrasena then became an ally of the Pandavas, fought alongside them at Kurukshetra and was killed by Ashwathama as per Mahabharata Dronaparva.