His family were wealthy and educated members of the Ezhava caste .
Padmanabhan Palpu was born on 2 November 1863 in Petta , Trivandrum , India .
Padmanabhan Palpu 's family were wealthy and educated members of the Ezhava caste .
Padmanabhan Palpu was born on 2 November 1863 in Petta , Trivandrum , India .