Commanding General:
Jan. 11, 1944: Maj. Gen. John Wood
Dec. 3, 1944: Maj. Gen. Hugh J Gaffey
Feb. 21, 1945: Lt. Col. Walter A Bigby
Feb. 25, 1945: Brig. Gen. Holmes E Dager
March 1, 1945: Maj. Gen. Hugh J Gaffey
March 21, 1945: Brig. Gen. William H Hoge
May 2, 1945: Maj. Gen. William H Hoge
Artillery Commander:
Jan. 11, 1944: Col. Ernest A Bixby
Sept. 7, 1944: Lt. Col. Alexander Graham
Jan. 5, 1945: Col. Alexander Graham
Chief of Staff:
Jan. 11, 1944: Lt. Col. Walter A Bigby
Aug. 2, 1944: Lt. Col. David A Watt
Sept. 7, 1944: Col. Ernest A Bixby
Sept. 13, 1944: Lt. Col. Walter A Bigby
Assistant Chief of Staff G-1:
Jan. 11, 1944: Lt. Col. Robert M Connolly
Aug. 28, 1944: Lt. Col. John H Himelick
Assistant Chief of Staff G-2:
Jan. 11, 1944: Lt. Col. Harry E Brown
Assistant Chief of Staff G-3:
Jan. 11, 1944: Lt. Col. David A Watt
May 31, 1944: Lt. Col. John B Sullivan
Assistant Chief of Staff G-4:
Jan. 11, 1944: Lt. Col. Herbert F Krucker
Oct. 5, 1944: Lt. Col. Bernard C Knestrick
Adjutant General:
Jan. 11, 1944: Lt. Col. John H Himelick
Aug. 28, 1944: Lt. Col. Robert M Connolly
CC A Commander:
Jan. 11, 1944: Col. Bruce C Clarke
Oct. 31, 1944: Lt. Col. Creighton W Abrams
Nov. 18, 1944: Col. William P Withers
Dec. 3, 1944: Brig. Gen. Herbert L Earnest
Jan. 22, 1945: Col. Hayden A Sears
CC B Commander:
Jan. 11, 1944: Brig. Gen. Holmes E Dager
March 8, 1945: Lt. Col. Creighton W Abrams
April 21, 1945: Col. Creighton W Abrams
CC R Commander:
Jan. 11, 1944: Col. Louis J Storck
Aug. 2, 1944: Lt. Col. Walter A Bigby
Sept. 12, 1944: Col. Wendell Blanchard
Assistant Chief of Staff G-5:
June 12, 1944: Maj. Gen. James H Van Wagenen
Nov. 16, 1944: Lt. Col. James H Van Wagenen
Assistant Division Commander:
March 16, 1945: Col. William L Roberts
May 1, 1945: Brig. Gen. William L Roberts