Rybak, John F. on January 26, 2023, in his 76 year of Northport. Beloved husband of Donna Rybak. Loving father of Sandra DeMonte (Vincent) and Jill Letkovsky (James). Proud grandfather of Taylor and Madison DeMonte. Reposing Nolan Funeral Home, 5 Laurel Avenue Northport Friday 3-7 PM. Funeral Mass Saturday 10:30 AM, St. Philip Neri Church, Northport. Interment to follow at Northport Rural Cemetery.