Dwight D. Eisenhower graduated in the 20th century.
The 20th century was a century that began on January 1 , 1901 and ended on December 31 , 2000 . Dwight D. Eisenhower . He was a five-star general in the United States Army during World War II and served as Supreme Commander of the Allied Expeditionary Forces in Europe . He graduated from West Point in 1915 and later married Mamie Doud , with whom he had two sons .