- NINE PRESIDENTS never attended college: Washington, Jackson, Van Buren, Taylor, Fillmore, Lincoln, A. Johnson, Cleveland, and Truman. The college that has the most presidents as alumni (seven in total) is Harvard: J. Adams, J. Q. Adams, T. Roosevelt, F. Roosevelt, Rutherford B. Hayes, J. F. Kennedy, and George W. Bush.
- THE TERM "First Lady" was used first in 1849 when President Zachary Taylor called Dolley Madison "First Lady" at her state funeral. It gained popularity in 1877 when used in reference to Lucy Ware Webb Hayes. Most First Ladies, including Jackie Kennedy, are said to have hated the label.
- EIGHT PRESIDENTS died in office: W. Harrison (after having served only one month), Taylor, Lincoln, Garfield, McKinley, Harding, F. Roosevelt, and Kennedy.
- ASSASSINATION ATTEMPTS were made on the lives of Jackson, T. Roosevelt, F. Roosevelt, Truman, Nixon, Ford, Carter, Reagan, G. H. W. Bush, Clinton, and G. W. Bush.
- FOURTEEN PRESIDENTS served as vice presidents: J. Adams, Jefferson, Van Buren, Tyler, Fillmore, A. Johnson, Arthur, T. Roosevelt, Coolidge, Truman, Nixon, L. Johnson, Ford, and George Bush.
- GEORGE W. BUSH was our 43rd president, but there actually have only been 42 presidents: Cleveland was elected for two nonconsecutive terms and is counted twice, as our 22nd and 24th president.
- THE OLDEST president inaugurated was Reagan (age 69); the youngest was Kennedy (age 43). Theodore Roosevelt, however, was the youngest man to become president——he was 42 when he succeeded McKinley, who had been assassinated.
- THE TALLEST president was Lincoln at 6'4"; at 5'4", Madison was the shortest.
- THE ANCESTRY of all 43 presidents is limited to the following seven heritages, or some combination thereof: Dutch, English, Irish, Scottish, Welsh, Swiss, or German.
- THE MOST COMMON religious affiliation among presidents has been Episcopalian, followed by Presbyterian.
- PRESIDENTS LINCOLN, Garfield, McKinley, and Kennedy were assassinated in office.