John was the son of Vincent P. Mina and Regina DeStefano. The date and place of his birth have not been found.
He had two marriages/partners. His first wife was Antia L. DiLoretti, who he married on ABT 1977. The place has not been found. They had no known children.
His second wife was Henrietta Squire, who he married on ABT 1979. The place has not been found. They had no known children.