Slattery, John F. on March 13, 2011 of Ridge, LI. Formerly of Centereach, LI. Beloved husband of Eileen T. Loving father of John M. (Ginny), Catherine Moreo and Richard (Laurie). Cherished grandfather of Kristie, Alyssa, Caitlynn, James, Erin, Taylor, Alexi, Danielle and Kevin. Adored great grandfather of Kiara, Kiley and Rey. Dear brother of Pat Chapman and Tom. Reposing O.B. Davis Funeral Homes, 1001 Route 25A, Miller Place, LI. Visitation Thursday 2-4 and 7-9 PM. Funeral Mass 10 AM Friday at St. Mark’s R.C. Church, Shoreham, LI. Interment Calverton National Cemetery. In lieu of flowers, donations may be made to Hope House Ministries.