Mark W. Clark - Early Life and Career

Early Life and Career

Clark was born in Madison Barracks, Sackets Harbor, New York, but spent much of his youth in Highland Park, Illinois, while his father, a career Infantry officer, was stationed at Fort Sheridan. His mother was the daughter of Romanian Jews but Clark was baptized Episcopalian while a cadet at West Point.

Clark, known as "Contraband" by his classmates because of his ability to smuggle sweets into the barracks, graduated from West Point in April 1917, with a class ranking of 110th in a class of 139, and was commissioned a 2nd lieutenant of Infantry. He had gained an early appointment to the military academy at age 17, but lost time from frequent illnesses. In the rapid expansion of the United States Army during World War I he rose rapidly in rank, promoted to 1st lieutenant on May 15 and captain on August 5, 1917. He served in France during World War I in the U.S. 11th Infantry, part of the 5th Infantry Division, and was wounded in action in the Vosges Mountains. As a result of his convalescence, Captain Clark was transferred to the General Staff Headquarters of the First United States Army until the end of hostilities, then served with the Third Army in its occupation duties in Germany.

Between the wars, Clark served in a variety of staff and training roles. From 1921 to 1924 he served as an aide in the office of the Assistant Secretary of War. In 1925 he completed the professional officer's course at the Infantry School, then served as a staff officer with the 30th Infantry at The Presidio in San Francisco, California. His next assignment was as a training instructor to the Indiana National Guard, in which he was promoted to major on January 14, 1933, more than 15 years after his promotion to captain.

Major Clark served as a deputy commander of the Civilian Conservation Corps district in Omaha, Nebraska, in 1935-36, between tours at the Command and General Staff School in 1935 and the Army War College in 1937. Assigned to Fort Lewis, Washington, Clark was selected to instruct at the Army War College in March 1940, where he received a promotion to lieutenant colonel on July 1. Clark and General Leslie McNair selected the thousands of acres of unused land in Louisiana for military maneuvers at Louisiana Maneuvers.

On August 4, 1941, Clark was promoted two grades to brigadier general as the United States Army geared up for entry in World War II, and made Assistant Chief of Staff (G-3) at General Headquarters, United States Army, in Washington, D.C.