Analysis of information sources in references of the Wikipedia article "விசுவநாத நாயக்கர்" in Tamil language version.
Moreover, Acyutadeva Maharaya formally crowned Viswanatha Nayadu of the Garikepati family of the Balija caste as the king of Pandya country yielding a revenue of 2 and 1/2 crores of varahas; and he presented him the golden idols of Durga, Laksmi and Lakshmi-Narayana and sent him with ministers, councillors and troops to the south. Visvanatha Nayudu reached the city of Madhura, from which he began to govern the country entrusted to his care. - taken from the Kaifiyat of Karnata-Kotikam Kings, LR8, pp.319-22
The dynasty's first ruler was Vishvanatha Nayaka, son of the imperial courtier and military officer Nagama Nayaka. He belonged to one of the Balija castes, which originated in the Telugu region and whose members undertook both military and mercantile activities. Vishvanatha was possibly installed at Madurai around 1530 and reigned until c. 1563
