John S. Di Giovanni of Sound Beach, N.Y. passed away on February 6, 2018. He was the beloved husband of the late Frances. Loving father of Anthony and his wife Kirsten, John and his wife Phyllis, and Lou Di Giovanni. Cherished grandfather of Erika and Anthony. Reposing at the O.B. Davis Funeral Home, 1001 Rt. 25A, Miller Place, N.Y. Visitation Sunday 2-4 & 7-9 pm. A Funeral Mass will be celebrated on Monday 10 am. at St. Louis de Montfort R.C. Church, Sound Beach, N.Y. Burial with honors will follow at Calverton National Cemetery.