Betty "Dollie" Evaline Arnold, 78, of Evening Shade, Arkansas, had worked as a science teacher.She was preceded in death by her parents, Harry and Mary Elizabeth (Key) Watts; a sister, Mae Belle "Dea" Broadway; a half-sister, Hazel Jones; and a son, Rocky Arnold.Survivors include her son, Nicky Arnold; a sister, Mary Ella Green; eight grandchildren and ten great-grandchildren.Private services will be at a later date.