Mary Sue Gayton, 79, of Acworth, passed away peacefully with her sons and daughter-in-law by her side on Thursday, February 8, 2018.  Funeral services will be held at 2:00 Sunday afternoon in the chapel of Collins Funeral Home with Mr. Keith Graves officiating.  Interment Liberty Hill Cemetery.  A native and lifelong resident of Acworth, Ms. Gayton retired from the Cobb County School System in 2002.  She was a member of Hickory Grove Baptist Church.  Ms. Gayton was preceded in death by her parents, Grady and Grace Robertson and her brother, Bruce Robertson.  Surviving are her sons, Steven Brady Gayton of Acworth and Frederick Clinton (Cheryl) Gayton of Taylorsville; grandchildren, Susan Cash, Ryan Gayton, Amanda Gayton, and Wil Gayton; sisters, Tina (Tony) Centrella of Dunwoody and Brenda Gravitt of Acworth; brother, Eddie (Bobbie) Robertson of Rydal; 8 great grandchildren and several nieces and nephews also survive.  In lieu of flowers, contributions may be made to the American Cancer Society at www.cancer.org.   The family will receive friends on Saturday from 5:00 until 8:00 PM at Collins Funeral Home 4947 North Main St. Acworth, GA 30101 770-974-3133.