Sgt Ralph C. Roberts flew 3 missions, from 01/05/1944, mission #12, to 01/29/1944, mission #17. He served as a Left Waist Gunner.
Sgt Roberts served with the following crewman: Sgt Charles H. Duke, S/Sgt Joseph J. Glonek, 2nd Lt Stanley T. Groski, Sgt Donald Lamb, 2nd Lt Richard L. Monfort, Sgt Albert Paganelli, Sgt Raymond A. Rask, 2nd Lt Leon G. Van Syckle and 2nd Lt Mitchell K. Woods