Purna Krishna Rao was a councillor during the era of Dewan Rangacharlu. He was the very first councillor from Mysuru.
He was born and brought up in Mysuru.
I have heard from respectable people that he was scrupulously honest, sattvik and honourable.
His son was Purna Raghavendra Rao. He was a preceptor to Maharaja Krishna Raja Wodeyar IV. Later, he was a huzur secretary. He was initially an excise commissioner during the time of Sir M. Visvesvaraya and later a councillor.