The people who were U. S. President for exactly four years each are...
1797-1801 - John Adams
1825-1829 - John Quincy Adams
1837-1841 - Martin Van Buren
1845-1849 - James K. Polk
1853-1857 - Franklin Pierce
1857-1861 - James Buchanan
1877-1881 - Rutherford B. Hayes
1889-1893 - Benjamin Harrison
1909-1913 - William Howard Taft
1929-1933 - Herbert Hoover
1977-1981 - Jimmy Carter
1989-1993 - George H. W. Bush
The only U.S. Presidents who's presidencies did NOT last four years were the five gentlemen who died during their first terms and the five gentlemen who succeeded a President who died or resigned and who did not go on to win a presidential election:
William Henry Harrison (1 month; died of pneumonia)
John Tyler (3 years, 11 months; succeeded Pres. W. Harrison; could not get presidential nomination)
Zachary Taylor (1 year, 4 months; uncertain cause of death, believed to be gastroenteritis)
Millard Fillmore (2 years, 8 months; succeeded Pres. Taylor; failed to get Whig Party presidential nomination)
Andrew Johnson (3 years, 10½ months; succeeded Pres. Lincoln; failed to get presidential nomination)
James A. Garfield (6½ months; assassinated)
Chester A. Arthur (3 years, 5½ months; succeeded Pres. Garfield; failing health kept him from campaigning for reelection)
Warren G. Harding (2 years, 5 months; died suddenly while on a speaking tour; his widow refused to allow an autopsy)
John F. Kennedy (2 years, 10 months; assassinated)
Gerald R. Ford (2 years, 5½ months; succeeded Pres. Nixon, who resigned; lost reelection to Jimmy Carter)
John Adams was the first President to serve 4 years.
He was the second President of USA.
He has been president for 4yrs
The Gettysburg Address, and it actually lasted two minutes.
The Gettysburg Address
Jefferson Davis wasn't a President of the U.S. so he is not included. He was the 1st and only President of the Confederate States of America which only lasted from 1861-1865.
His seventh time in office he lasted only 128 days. His eighth time in office he only lasted for 11 days. His ninth term lasted for 115 days. His tenth time in offce he lasted for 839 days.
There's has never been a United States President whose presidency lasted for twelve years longer than any other US President. Franklin Roosevelt's presidency lasted for 12 years, but that was, at most, only 4 years longer than any other President's.
The Confederate States of America only lasted long enough to elect one President, and that was Jefferson Davis.
The only president that served three terms is Franklin D. Roosevelt (1933 - 1945).
4yrs.
90cm
William Henry Harrison served the shortest term of any US President. His term lasted only 32 days. He died from pneumonia.
Sixth term for Santa Anna only lasted for six months. His seventh time was for only 128 days.