91st Infantry Division (American) [ of II Corps, 9 Apr 1945 ]
-  361st Infantry Regiment
-  362nd Infantry Regiment
-  363rd Infantry Regiment
-  91st Cavalry Reconnaissance Troop, Mechanized
-  91st Division Artillery
   -  346th Field Artillery Battalion
   -  347th Field Artillery Battalion
   -  348th Field Artillery Battalion
   -  916th Field Artillery Battalion
-  316th Engineer Combat Battalion

91st Infantry Division (American) [ of II Corps, 23 Apr 1945 ]
-  Headquarters, 91st Infantry Division
-  Special Troops
   -  Headquarters, Special Troops
   -  Headquarters Company, 91st Infantry Division
   -  791st Ordnance Light Maintenance Company
   -  91st Quartermaster Company
   -  91st Signal Company
   -  Military Police Platoon
-  91st Infantry Division Band
-  91st Cavalry Reconnaissance Troop, Mechanized
-  316th Engineer Combat Battalion [-3co]
-  316th Medical Battalion [-3co]
-  91st Division Artillery
   -  Headquarters and Headquarters Battery
   -  348th Field Artillery Battalion (155mm Howitzer)
-  361st Infantry Regimental Combat Team
   -  361st Infantry Regiment
   -  916th Field Artillery Battalion (105mm Howitzer)
   -  A Company, 316th Engineer Combat Battalion
   -  A Company, 316th Medical Battalion
-  362nd Infantry Regimental Combat Team
   -  362nd Infantry Regiment
   -  346th Field Artillery Battalion (105mm Howitzer)
   -  B Company, 316th Engineer Combat Battalion
   -  B Company, 316th Medical Battalion
-  363rd Infantry Regimental Combat Team
   -  363rd Infantry Regiment
   -  347th Field Artillery Battalion (105mm Howitzer)
   -  C Company, 316th Engineer Combat Battalion
   -  C Company, 316th Medical Battalion
-  91st Counter Intelligence Corps Detachment [att]