Susan Eisenhower's father served in what capacity for the United States Army?
John Eisenhower John Sheldon Doud Eisenhower (August 3, 1922 – December 21, 2013) was a United States Army officer and military historian. As a son of President Dwight D. Eisenhower, he ended his military career as a decorated brigadier-general. In the administration of President Richard Nixon (his father’s vice-president), he served as United States Ambassador to Belgium.
Charles Douglas Jackson General Charles Douglas (C. D.) Jackson (March 16, 1902 – September 18, 1964) was an expert on psychological warfare who served in the Office of Strategic Services in World War II and later as Special Assistant to the President in the Eisenhower administration.