S/Sgt William D. Gross flew 16 missions, from 02/03/1945, mission #203, to 04/15/1945, mission #249. He served as a Ball Turret Gunner.
S/Sgt Gross served with the following crewman: 2nd Lt Leonard Baker, Sgt Ernest J. Butlin, T/Sgt Gordon G. Cupp, S/Sgt Jack C. Everett, 2nd Lt James J. Kelly, 1st Lt William M. Scanlon, 2nd Lt Robert H. Simon, 1st Lt Kenneth D. Speer, S/Sgt Leonard E. Thompson and T/Sgt David Yohay
