Barbato, John G., of Glen Cove on January 23, 2021. Beloved husband of Eleanor Janet (nee Graziosi) for 61 years. Devoted father of Regina DeMasi, Christine Hendriks and John (Patricia). Loving grandfather of Brian, Christopher and John. Dear brother of Susan Mastroianni and many nieces and nephews. Visitation Tuesday 7-9 pm. Mass at the Church of St.Patrick Wednesday 10 am. Military honors at Calverton National Cemetery.