Silberstein, Robert I. on February 19, 2017, 88 years of age, of East Northport. Beloved husband of the late Florence (nee Ferner). Loving father of Eileen Radziski, the late Robert C. Silberstein, Karen Kessler (Lester). Fond grandfather of Nikki, Richard, Keriann, Daniel, Lauren, Alexander, Jordan and Benjamin. Adoring great-grandfather of five. Reposing Nolan & Taylor-Howe Funeral Home, 5 Laurel Avenue, Northport, Tuesday, 2-5 & 7-9 PM. Funeral Mass Wednesday 10 AM, at St. Francis Assisi Church, Greenlawn. Interment to follow at St. Philip Neri Cemetery, East Northport. Donations to the American Heart Association, 125 East Bethpage Road, Plainview NY 11803, in Robert’s memory would be appreciated.