Rai Raya Rai Venkata Rao (born T. Venkata Rao, also spelt Venkatta Row; died 1843), was an Indian administrator and statesman who served as Diwan of Travancore 1821 - 1829 and 1838 - 39. He was the father of R. Raghunatha Rao, brother of R. Ranga Rao and paternal uncle of Sir T. Madhava Rao.
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