Harry S Truman
No, President Woodrow Wilson served during World War I.
German food.
Kennedy served in the US Navy during World War II.
Raymond Poincare was president of France in 1919. He served as president from 1913 to 1920 after serving as Prime Minister from 1912 to 1913. He went on to serve as Prime Minister two more times.
Margaret Thatcher was the British prime minister and Francois Mitterand was the president of France.
Eisenhower was the only president to serve in both World War I & World War II.
Calvin Coolidge did not serve as president during World War I or World War II. He was the 30th president of the United States, serving from 1923 to 1929, after World War I had ended in 1918. By the time World War II began in 1939, Coolidge had already left office, as he did not seek re-election in 1928.
George H.W. Bush
No, a person cannot serve as both President and Senator at the same time.
No, not as ground forces, although they did serve in France during World War 1. US Navy battleships and cruisers in the European Theater during World War 2 would have typically carried a small number of US Marines.
E.K.G. Sixsmith did not serve under President Dwight D. Eisenhower during World War II, as Eisenhower was a general during the war and later became president. Sixsmith was a British Army officer who served in various capacities during the war. Their paths did not cross in any formal military or governmental role during that time.
By what I have studdied France kind of has the same term limits as the U.S. They serve the same time though.