Kώστας was the son of Aντώνιος Aντωνόπουλος and Kατερίνα Πολίτη. The date and place of his birth have not been found.
He has died but the date and place are unknown.
Kώστας Aντωνόπουλος (-?)
Aντώνιος Aντωνόπουλος (-?)
Kατερίνα Πολίτη (-?)