Poniatowski – Ronald, Sr. of Levittown, NY on November 5, 2017 in his 75th year. Devoted son of Sophie and the late Valentine. Beloved husband of the late Nancy. Loving father of Lisa, Ron and Dawn Clark (Michael). Cherished grandfather of Marissa and Michael. Adored great-grandfather of Makayla. Family will receive friends Thursday, 2-4 pm and 6-9 pm, at the Charles J. O’Shea Funeral Home: 603 Wantagh Avenue (Exit 28N SS PKWY) Wantagh, NY. Mass of Christian Burial will be held on Friday, 11 am, at St. Bernard’s R.C. Church Levittown, NY. Interment to follow at St. Charles Cemetery Farmingdale, NY. www.osheafuneral.com