She was born in El Paso, Texas, on 29 December 1914, to Lt. Col. and Mrs. Ephraim Foster Graham.
In 1937, she married Robert M. Stillman.
After a distinguished thirty-year career in the U. S. Air Force, they retired in San Antonio.
Noopie was preceded in death by her husband, Maj. Gen. Robert M. Stillman.
She is survived by her sister, Helen G. Slayton; her brothers, Brig. Gen. Ephraim Foster Graham, Jr. and wife, Dorothy; her brother, E. Hoyle Graham and wife, Bunnie; her daughter, Sharon C. Wood, and son-in-law Dean C. Wood; her grandson, Lawrence Robert Bob Cotton; granddaugher-in-law, Ellen Dean Cotton; great grandchildren, Sarah Ellen, William Robert, Jonathan Graham and Harrison David Cotton.
In lieu of flowers, memorial gifts may be made to St. Mark's Episcopal Church Children's Ministry or St. Jude's Children's Research Hospital.