United States of America Presidents
| George Washington | 1789-1797 |
| John Adams | 1797-1801 |
| Thomas Jefferson | 1801-1809 |
| James Madison | 1809-1817 |
| James Monroe | 1817-1825 |
| John Quincy Adams | 1825-1829 |
| Andrew Jackson | 1829-1837 |
| Martin Van Buren | 1837-1841 |
| William Henry Harrison | 1841 |
| John Tyler | 1841-1845 |
| James K. Polk | 1845-1849 |
| Zachary Taylor | 1849-1850 |
| Millard Fillmore | 1850-1853 |
| Franklin Pierce | 1853-1857 |
| James Buchanan | 1857-1861 |
| Abraham Lincoln | 1861-1865 |
| Andrew Johnson | 1865-1869 |
| Ulysses S. Grant | 1869-1877 |
| Rutherford B. Hayes | 1877-1881 |
| James A. Garfield | 1881 |
| Chester A. Authur | 1881-1885 |
| Grover Cleveland | 1885-1889 |
| Benjamin Harrison | 1889-1893 |
| Grover Cleveland | 1885-1897 |
| William McKinley | 1897-1901 |
| Theodore Roosevelt | 1901-1909 |
| William Taft | 1909-1913 |
| Woodrow Wilson | 1913-1921 |
| Warren G. Harding | 1921-1923 |
| Calvin Coolidge | 1923-1929 |
| Herbert Hoover | 1929-1933 |
| Franklin D. Roosevelt | 1933-1945 |
| Harry S. Truman | 1945-1953 |
| Dwight D. Esienhower | 1953-1961 |
| John F. Kennedy | 1961-1963 |
| Lyndon B. Johnson | 1963-1969 |
| Richard M. Nixon | 1969-1974 |
| Gerald R. Ford | 1974-1977 |
| Carter Jimmy | 1977-1981 |
| Ronald Regan | 1981-1989 |
| George H. W. Bush | 1989-1993 |
| William J. Clinton | 1993-2001 |
| George W. Bush | 2001-2009 |
| Barack Obama | 2009 |