Age 87, on Sunday, December 5, 2021, of Upper St. Clair. Wife of the late Robert D. Williams. Loving mother of Sheila Evans (Richard), Megan Williams, and David Williams (Shireen). Loving grandmother of Katherine and John Evans, Rose and June Williams. Donna, a 1957 Pitt Nursing grad, retired from Kane Regional, Scott Twp. Family and friends will be received on Saturday from 10:30-11:30 AM at the Warchol Funeral Home Inc., 3060 Washington Pike, Bridgeville, PA (412-221-3333). A Mass of Christian Burial will be celebrated on Saturday at 1 PM, at Holy Child Church of Corpus Christi Parish.