Background
Chamberlin, Harry Dwight was born on May 20, 1887 in Elgin, Illinois, United States. Son of Dwight Allen and Corinne Leona (Orth) Chamberlin.
Chamberlin, Harry Dwight was born on May 20, 1887 in Elgin, Illinois, United States. Son of Dwight Allen and Corinne Leona (Orth) Chamberlin.
Student Elgin Academy, 1905-1906. Bachelor of Arts, United States.M.A., 1910. Distinguished graduate French Cavalry School, Saumur, France, 1923, Italian Cavalry School, Tor di Quinto, Italy, 1924.
Graduated from Command and General staff schedul, Fort Leavenworth, 1928, Army War College, 1933.
Commissioned Second lieutenant, United States Cavalry, June 15, 1910. Advanced through grades to brigadier general, April 1941. Chief of Staff 1st Cavalry Division, 1938-1939.
Commanded 2d United States Cavalry (oldest cavalry regiment in the United States), Fort Riley, Kansas, 1939-1941.
Commanded task force of Army, Navy, Marines and Air Corps which occupied New Hebrides Islands, April 1942. Returned to the United States for major operation, June 1942.
Commanded Southwestern Security District, Louisiana Jolla, California, March 1943. Commanded Fort Ord, California, September 1943.
Club: Army and Navy (Washington). Member Equitation Team in Inter-Allied Games, Paris, 1919. Member Olympic Team, Antwerp, Belgium, 1922.
Member United States Olympic Equestrian Team, Amsterdam, 1929.
Married Sally Garlington, June 24, 1912. Married second, Helen Bradman, August 13, 1933. Children: Lydia, Frederica Dwight.