Donald Trump, 74

Barack Obama, 58

Abraham Lincoln (1809-1865)

George Washington (1732-1799)

John F. Kennedy (1917-1963)

Bill Clinton, 73

George W. Bush, 74

Ronald Reagan (1911-2004)

Thomas Jefferson (1743-1826)

Franklin D. Roosevelt (1882-1945)

Jimmy Carter, 95

Theodore Roosevelt (1858-1919)

James Madison (1751-1836)

George H.W. Bush (1924-2018)

Richard Nixon (1913-1994)

John Adams (1735-1826)

Gerald Ford (1913-2006)

Andrew Jackson (1767-1845)

Ulysses S. Grant (1822-1885)

John Quincy Adams (1767-1848)

Dwight D. Eisenhower (1890-1969)

Grover Cleveland (1837-1908)

Lyndon B. Johnson (1908-1973)

Harry S. Truman (1884-1972)

Rutherford B. Hayes (1822-1893)

Warren G. Harding (1865-1923)