The full names of each United States President, in chronological order, include George Washington, John Adams, Thomas Jefferson, James Madison and James Monroe. No middle names were given to any of the first five Presidents of the United States. Continuing in chronological order, full names of the next Presidents include John Quincy Adams, Andrew Jackson, Martin Van Buren, William Henry Harrison and John Tyler.
Presidents who lead the country into the second half of the 1800s were James Knox Polk, Zachary Taylor, Millard Fillmore, Franklin Pierce and James Buchanan. Abraham Lincoln followed with a historically significant presidency, succeeded by Andrew Johnson, Ulysses S. Grant, Rutherford Birchard Hayes and James Abram Garfield.
Following Garfield, the order of Presidents included Chester Alan Arthur, Grover Cleveland and Benjamin Harrison, while William McKinley and Theodore Roosevelt lead the country into the 1900s. William Howard Taft, Woodrow Wilson, Warren Gamaliel Harding, John Calvin Coolidge and Herbert Hoover all held office throughout the first three decades of the 1900s, followed by Franklin Delano Roosevelt's triple-term in office.
Succeeding Roosevelt were Harry S. Truman, Dwight David Eisenhower, John Fitzgerald Kennedy and Lyndon Baines Johnson. The next Presidents, Richard Milhous Nixon, Gerald Rudolph Ford and James Earl Carter, lead America through the 1970s and into the 1980s.
As of September 2015, Ronald Wilson Reagan, George Herbert Walker Bush, William Jefferson Clinton, George Walker Bush and Barack Hussein Obama round-out the history of the Office of President of the United States.