S/Sgt Robert J. Coffin Jr. flew 29 missions, from 08/18/1944, mission #131, to 01/06/1945, mission #192. He served as a Ball Turret Gunner.
S/Sgt Coffin Jr. served with the following crewman: Sgt William J. Amos, 1st Lt Leelon Burge, 1st Lt Estel G. Burns, S/Sgt Eugene F. Clark, Capt Joseph L. Cromer, S/Sgt Martin B. Goodman, 2nd Lt Arther Gray Jr., T/Sgt John Gruchawka, S/Sgt Hilmer E. Henry, S/Sgt Eugene P. Klingbiel, 1st Lt Michael T. Phillips, T/Sgt John S. Pinkston, T/Sgt Douglas W. Stott, 2nd Lt David F. Tomkins, 1st Lt Ralph W. Trout, S/Sgt Vincent V. Villaigio, 1st Lt Jack G. Waldhoff and T/Sgt Adam E. Will