1028 Vaithumbarayar clan vinayamahadevi got married to vajradatta v by rajendracholans team to easrern gangas family after the army killed mahakamarnava during ganga expeditions. vajradutta sons rajaraja 1 and his wife rajasundari is a daugter of virrajendran during 1065.
rajaraja 1 son Anantavaraman is a great king of chodaganga dynasty ,who changed his capital during the great kalingathuparani (kalingawar) during 1110 to varanasi cuttack.