2nd Lt Ralph A. Frederick flew 41 missions, from 05/30/1944, mission #79, to 04/20/1945, mission #254. He served as a Copilot.
2nd Lt Frederick served with the following crewman: S/Sgt Carl M. Allison, T/Sgt Howard E. Anderson, Flt O Leo L. Blades, Flt O Max Braslawsky, S/Sgt Morton A. Caruth, Cpl Clarence P. Corwin, Sgt Clyde F. Cox, S/Sgt Frederick L. Fletcher, S/Sgt Harold T. Hallman, T/Sgt Raymond E. Harman, S/Sgt Edward D. Hill, 1st Lt Gene H. Holmes, Sgt Julius J. Jakubowski, 1st Lt Kenneth W. James, 1st Lt Robert E. Jordan, Sgt Jack W. Kennedy, Sgt Eddie R. Knight, 2nd Lt Joseph C. Kozlowski, Sgt Sterling S. Lawrence, Sgt BerLyle J. Lunn, T/Sgt Attilio Massa, PFC Harold M. Mauldin, S/Sgt Charlie E. May, Cpl Edson C. McCormick, 2nd Lt William J. McKeon, Sgt Joseph J. Paluso, Sgt Donald D. Patterson, Sgt Edward S. Peverill, Sgt John Racick, 1st Lt Richard B. Richardson, S/Sgt Leland H. Richey, Sgt Jerome Sable, Cpl Duane F. Seeley, S/Sgt Donald A. St Peter, Sgt Arthur G. Walsh, Sgt Jack W. Watkins and 2nd Lt Werner W. Zukunft