Cox, Anna Rhea Dedrick, 78, of Spring City, Tenn., died Sunday in a Rhea County nursing home. She was a member of Pleasant Grove Baptist Church, Hixson. She was preceded in death by two husbands, John F. McCuiston and R. E. Cox. Survivors include a son, Miles G. McCuiston, daughter, Dorothy Long, both of Hixson, brother, John G. Dedrick, Chattanooga, seven grandchildren, 10 great-grandchildren, several nieces and nephews. Services will be at 11 a.m. Tuesday in the funeral home chapel with the Rev. Herman Callahan and the Rev. Terry Meeks officiating. Burial will be in Spring City Cemetery. The family will receive friends 5-9 p.m. today at Vaughn Funeral Home, Spring City.