Robert R. Williams, 82, Mill Run, passed away Friday, June 23, 2023 at Allegheny General Hospital, Pittsburgh. He was born November 25, 1940 in Stewart Twp., a son of John and Dorothy (Stark) Williams. His parents, wife, Gladys (Pritts), brother, Lloyd Williams and sister, Rosetta Williams preceded him in death. He is survived by daughters, Dorothy Pirl (Wally Bradley) and Brenda Cavender (Wayne); grandchildren, Orry Pirl (Melissa) and Felicia Pirl (Robert Doan); great grandchildren, Gerry and Christopher Cope, Analyse and Cyana Papai, Priscilla, Piper and Phoebe Doan and Lilly, Abigail and Stella Pirl and brothers, John Williams (Faye) and Edward Williams (Florence). Friends will be received from 2-4 and 6-8 PM Tuesday at the Humbert Funeral Home in Confluence, where a service will be held at 11 AM Wednesday with Rev. Mark Sholtis officiating.  Interment to follow in Maple Summit Cemetery. There will be viewing one hour prior to the service on Wednesday.