<prompt> Orodhesha marais wa Marekani kwa mpangilio wa matukio.  <response>: Marais wa Marekani kwa mpangilio wa matukio ni 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. Arthur 1881-1885, Grover Cleveland 1885-1889, 1893-1897, Benjamin Harrison 1889-1893, William McKinley 1897-1901, Theodore Roosevelt 1901-1909, William Howard 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 Truman 1945-1953, Dwight Eisenhower 1953-1961, John F. Kennedy 1961-1963 , Lyndon B. Johnson 1963-1969, Richard Nixon 1969-1974, Gerald Ford 1974-1977, Jimmy Carter 1977-1981, Ronald Reagan 1981-1989, George H. W. Bush 1989- 1993, Bill Clinton 1993-2001, George W. Bush 2001-2009, Barack Obama 2009-2017, na Donald Trump 2017-sasa. 