S/Sgt David W. Jehnzen flew 23 missions, from 06/12/1944, mission #89, to 09/13/1944, mission #143. He served as a Engr / Top Turret.
S/Sgt Jehnzen served with the following crewman: 2nd Lt Herbert W. Claxton, Sgt Malcolm J. Culver, 1st Lt Garrett A. Filemyr, Sgt Lorenzo T. Maiden, Sgt Thomas R. Meadows, 2nd Lt Roben R. Monteil, S/Sgt James A. Parkes, S/Sgt William H. Reynolds and 2nd Lt Edward F. Robinson