Age 98, of South Fayette, formerly of Crafton, on August 4, 2022. Beloved wife of the late W. Kenneth Ault, loving mother of Bert (JoNell) Ault, Kenneth M. (Mimi) Ault, Maureen (Richard) Foster, Garry (Rose Ann) Ault, Tim (Karen) Ault and Marcia (Darryl) Fink, 17 grandchildren and 17 great-grandchildren. Kathleen was the last of her 10 siblings. Friends received Thursday, 1-3 and 6-8 pm, at the Warchol Funeral Home, Inc., 3060 Washington Pike, Bridgeville (412-221-3333). A Mass of Christian Burial will be celebrated Friday, 10 am, at St. Barbara Church of Corpus Christi Parish. In lieu of flowers, memorials to Family Hospice Development Department Pittsburgh 700 Bower Hill Rd Suite 1405 15243.