Maryann Gannon, FNP (nee Mescall). age 71. On October 28, 2025 in Hawley, PA. after a long battle with Parkinsons Disease. Former resident of New Hyde Park,NY. Loving wife of William P. Gannon. Survived by her cherished children Timothy (Cheryl), Matthew, Kathryn Otero (Rafael) and her beautiful grandchildren Kayla, Ethan, Mason, Savannah, Ruby, Bruce and Benjamin. Also survived by her loving siblings, Christopher Mescall (Mary), Frances Nicholes (John), Paula Mescall and Michael Mitchell, Born in Brooklyn, NY. Attended Holy Innocents Grammar School, St Edmunds High School and received her RN from St. Clares Nursing School. She went on to attain her Masters in Nursing at Molloy College. Worked at Methodist Hosp. Brooklyn and LIJ- NorthShore Hospitals. New Hyde Park. Member of the NHP Road School PTA , Holy Spirit Rosarians and a CCD Instructor and Pre Cana Team Leader at Holy Spirit RC Church NHP. Friends may visit on Sunday November 2nd from 2-6pm at Park Funeral Chapels 2175 Jericho Turnpike Garden City Park, NY. Funeral Mass at Holy Spirit Church New Hyde Park, NY at 10:45am, Monday November 3rd. Interment Queen of Peace Cemetery Old Westbury NY. In lieu of flowers donations can be made to KarenAnnQuinlanHospice.org