Ashoka’s two other well-known queens were Karuvaki and Asandhimitra. The second queen, Karuvaki is mentioned in the Queen’s Edict inscribed on a pillar at Allahabad, in which her religious and charitable donations are referred to. She is described as the mother of Prince Tivara, the only son of Ashoka to be mentioned by name in edicts and inscriptions erected by the Great Mauryan Emperor throughout the kingdom.
According to the Sri Lankan Buddhist chronicle Mahavamsa, Ashoka usurped the throne by killing 99 of his brothers. Only the youngest brother named Tishya was spared.