Carolyn Chatlos, 77, of West Mifflin, passed away Sunday, June 21, 2020 at home. She was born December 26, 1942 in Osceola Mills and was the daughter of the late Russell and Mary (Dresko) Herr. She was the wife of the late John Chatlos and the late Erby Grayson. Carolyn was retired from the McKeesport Post Office. She is survived by sons, Erby Grayson, Jr., of West Mifflin, David (Sarah J.) Grayson of White Oak, and Charles Grayson of Clairton, daughter, Sarah Rebecca Grayson of Hanson, KY, brother, Dale (Ruth) Herr of McKeesport, sisters, Shirley Sidun of North Irwin and Barbara Byers of Elizabeth, grandchildren, Jesse and Jake Schweitzer and Amanda, Amy, Ashley and Shane Grayson, great-grandchildren, Gavin, Gabriel, Samuel, Raleigh, Devonte, Deonte, Natasha, and Keith, and nieces and nephews. She was preceded in death by her brother, Daniel Herr. Friends are welcome Tuesday, June 23, 2020 from 2-4 and 6-8 pm, at the Gilbert Funeral Home and Crematory, Inc., 6028 Smithfield Street, Boston, Elizabeth Township. Drew J. Gilbert, Director. Service will be held in the funeral home chapel on Wednesday, June 24, 2020 at 10:00 am. David Shively, Preacher, will be officiating. Interment will follow at the Round Hill Cemetery, Elizabeth Township.Condolences may be made at Gilbertfuneralhomeandcrematory.com