Vasumitra

Vasumitra (or Sumitra, according to the ''d'' manuscript of the ''Matsya Purana'') (; died 124 BCE) was the fourth Shunga Emperor, who reigned from 131 to 124 BCE. He was the son of Emperor Agnimitra by his empress-consort Dharini and the brother or half-brother of Emperor Vasujyesththa and the step son of Empress ''Mālavikā,'' the third wife of Emperor Agnimitra. Provided by Wikipedia