Rajaraja Devendravarman
Devendravarman Rajaraja I was an Eastern Ganga monarch who ruled Kalinga from the year 1070 to 1077. He gained control over Kalinga after defeating the Somavanshi king Mahasivagupta Janmenjaya II completely while challenging the Cholas in battle, along with establishing authority in the Vengi region. He was the father of Anantavarman Chodaganga deva who ruled over Kalinga and expanded its territory from Ganga to Godavari.