Sgt Robert C. Grubbs flew 1 missions, from 04/16/1945, mission #250, to 04/16/1945, mission #250. He served as a Ball Turret Gunner.
Sgt Grubbs served with the following crewman: Sgt Robert J. Anderson, 2nd Lt William S. Blackerby, 2nd Lt Dale Filby, Sgt Edmund M. Novak, Sgt John A. Scarry Jr., Sgt Jack Seltzer, 2nd Lt Verne E. Walker and 2nd Lt P.M. Wednt
