78, of Pittsburgh, passed away suddenly at home on Saturday, November 19, 2022. Devoted husband of Christy Long Walton; son of the late William P. and Grace Faraone Walton; loving brother of William J. Walton and Ronald P. Walton; dear son-in-law of Marcia J. Long and beloved brother-in-law of Lesley C. Long; also survived by his nieces and nephews and their families. Fred was an Air Force Veteran and was a retired Senior Systems Analyst for UPMC. At the request of the family, his service and interment in Mt. Lebanon Cemetery will be private. In lieu of flowers, please consider a contribution to the American Lung Association of Pennsylvania, 810 River Avenue, #140, Pittsburgh, PA 15212 or to The American Heart Association, 444 Liberty Avenue, #1300, Pittsburgh, PA 15222.