S/Sgt John V. Mumford flew 40 missions, from 08/11/1944, mission #127, to 01/22/1945, mission #199. He served as a Ball Turret Gunner and Tail Gunner.
S/Sgt Mumford served with the following crewman: 1st Lt Walter H. Beck Jr., S/Sgt Eugene H. Hall, 1st Lt Thomas J. Harlan Jr., T/Sgt Harry G. Lawson, T/Sgt Reed L. Lee, 2nd Lt George McBain III, S/Sgt Joseph A. McGrath, T/Sgt Alston H. Nimmons, S/Sgt James D. Pepper, S/Sgt Pierre V. Peyreigne, 1st Lt Victor S. Reese, T/Sgt Paul D. Robinson, S/Sgt Floyd G. Smith, 2nd Lt Charles Tarr Jr., 1st Lt Walter W. Thorne and S/Sgt Alfred R. Zaragoza