McKENNA, John D. “Jack” formerly of Hicksville on Feb. 17, 2012. Beloved husband of Joanne. Loving father of the late Johnny, Maureen & Paul Pretter, the late Jeannie, Mike & Stephanie. Cherished grandfather of Chris, John, Julie, Kristin & Diana. Family and friends may visit at the Vernon C. Wagner funeral home 125 W. Old Country Rd. Hicksville on Sunday 7-9 PM and Monday 2-4 & 7-9 PM Funeral Mass Tuesday 10:00AM at Holy Family RC Church, Hicksville. Interment will follow at Long Island National Cemetery, Farmingdale, NY. In lieu of flowers, the family would appreciate donations to the National Multiple Sclerosis Society..