2nd Lt John F. Dulken flew 2 missions, from 04/17/1945, mission #251, to 04/19/1945, mission #253. He served as a Bombardier.
2nd Lt Dulken served with the following crewman: Sgt Edward Cowgill, 2nd Lt H.L. Dorman, Cpl William F. Fleming, Cpl Edwin J. Jasnoch, Cpl Edward R. Kuhlmann, 2nd Lt Roger G. Weidenbein, 2nd Lt William W. Woodward and Cpl James H. Youngblood