On Sunday, March 12, 2017 of Ft. Belvoir, VA; beloved husband of Minerva A. Barnhart; loving father of Jeanmarie Rey (Peter); grandfather of Jonathan Rey; brother of Carole Hauf, Delores Patocka, and Mary Ann Benson. Duane was a 1950 graduate of Norfolk High School, and a 1956 graduate of the U.S. Naval Academy. Memorial Mass at St. Raymond of Peñafort Roman Catholic Church, 8750 Pohick Rd, Springfield, VA 22153 on Monday, March 27, 2017 at 11 am. Committal Service (inurnment) will take place at the U.S. Naval Academy Columbarium at Annapolis at a later date. In lieu of flowers, memorial contributions may be made to United States Naval Academy Alumni Association and Foundation.