Catherine M. (Sullivan) Felton, 62, of Irwin, passed away Sunday, April 30, 2023. She was born Oct. 23, 1960, in Pittsburgh, a daughter of the late Robert and Selma (Barrett) Sullivan. Catherine loved animals and worked as a pet sitter, but most of all, spending time with her family. In addition to her parents, Catherine was preceded in death by her son, Matthew F. Felton. Catherine will be sadly missed by her loving husband of 35 years, Michael G. Felton Jr.; and her son, Christopher Felton, of Westmoreland County. Catherine was a proud grandmother of Maleah "Fuss" Felton, Marianna Felton and Rylie R. Felton, numerous cousins and her sister and best friend, Lorie Lesnak, whom she loved all so dearly. Family and friends will be received from 6 to 8 p.m. Wednesday, May 3, 2023, at the VAIA FUNERAL HOME INC., 463 Athena Drive, Delmont, 724-468-1177, followed by a service for Catherine at 8 p.m. in the funeral home. A burial will be at 10:30 a.m. Thursday, May 4, 2023, at Twin Valley Memorial Park, Delmont. In lieu of flowers, contributions in Catherine's memory may be made to Humane Society of Westmoreland County,139 Humane Society Road, Greensburg, PA 15601. To send online expressions of sympathy, obtain grief support information or directions, please visit www.VaiaFuneralHome.com. To plant trees in memory, please visit the Sympathy Store.