A memorial service for Gary Royce Knowles, age 64, of Fairfield Glade, who passed away on April 29, 2021 will be held Saturday, May 8, 2021 at 11 a.m. central at Fairfield Glade United Methodist Church. Survivors include wife: Mary Knowles; and sisters: Marilyn McCauley and Debra Moon. Obituary by Bilbrey Funeral Home in Crossville.