General Mackintosh made significant contributions to the United States Army and the Quartermaster Corps during three wars. In World War II, he commanded the 471st Quartermaster Group in the European Theater of Operations where he provided Quartermaster support from Normandy through Central Europe to the largest American army ever assembled, the United States First Army. In the Korean conflict, General Mackintosh was Quartermaster for the Eighth United States Army, Commander of the Tokyo Quartermaster Depot, and acting Quartermaster Far East Command. During the early stages of the war in Vietnam, from 1962 to 1966, he was Commanding General, U.S. Army Quartermaster Training Command and Commandant, U.S. Army Quartermaster School, Fort Lee, Virginia. General Mackintosh also served as Commander, Defense Subsistence Supply Center and Commanding General, Columbus General Depot.

General Mackintosh's awards and decorations include the Distinguished Service Medal, Legion of Merit (two Oak Leaf Clusters), Croix de Guerre with Silver Star, Cross of the Brigadiers of the Royal Battalion of King George I, Honorary Commander of the Most Excellent Order of the British Empire, and Ulchi Distinguished Military Service Medal with Silver Star. General Mackintosh passed away on May 8, 1974. He is survived by his three children: Robert (LTC, USA Retired), Gayle Ostensoe, and Richard.

MACKINTOSH, BONNIEBELL MORGAN
 DATE OF BIRTH: 12/27/1909
 DATE OF DEATH: 08/29/1995
 DATE OF INTERMENT: 09/01/1995
 BURIED AT: SECTION 2  SITE E-500
 ARLINGTON NATIONAL CEMETERY
 C/O DIRECTOR ARLINGTON, VA 22111-0000
 (703) 607-8000
 WIFE OF MACKINTOSH, HUGH
 MAJ GEN   US ARMY