[1] The Pusapati chieftain Sitaram Chandra Raju received the villages of Kumili and Gundredu from Raghunath Krishna Dev of the Jeypore Estate.
[2] Viziaram Raju was appointed as an administrative minister of the Jeypore Estate by Ram Chandra Dev I[3] and succeeded his father as the head of the clan in 1710.
[3] In 1757, Viziaram Raju formed an alliance with Marquis de Bussy-Castelnau, which allowed him to seize the capital of the rival landowner of Bobbili.
[7] He defied the orders, which resulted in the Battle of Padmanabham against the East India Company Madras Presidency forces led by Colonel Prendergast wherein Viziaram Raju II was defeated and slain.
[8] Following the Battle of Padmanabham, Narayana Babu Raju was unable to quell the increasing revolts from the hill landowners, which ultimately led to further reductions of the Vizianagaram Estate.