Noreen Dillon, 74, of Greenfield. Passed peacefully after a brief illness on Saturday, July 18, 2026. She was born in Pittsburgh, PA on March 22, 1952, and is the daughter of the late James and Catherine (O’Malley) Mackin. Survived by her loving husband of 52 years, Ronald Dillon; beloved children, Colleen (C.K.) Paulson, Michael (Tabitha) Dillon, Katie (James) Belt, and Karin Dillon; cherished grandchildren, Marissa, Madeline, Brent, Hailey, Megan, Eli, and Ethan; sister of James and Judi Mackin and the late Catherine Fiore; also survived by numerous nieces and nephews. Noreen was a long-time parishioner of St. Rosalia Church with devout faith. She was a loving wife, dedicated mother, and doting Mom-Mom to her grandchildren. A Funeral Mass will be held on Tuesday, July 21 at 10 a.m. at St. Paul Cathedral Parish—St. Rosalia Worship Site. Arrangements entrusted to the Edward P. Kanai Funeral Home, 500 Greenfield Ave. 15207.