Abraham Lincoln (February 12, 1809 – April 15, 1865) was an American statesman and lawyer who served as the 16th President of the United States from March 1861 until his assassination in April 1865. Lincoln led the United States through its Civil War—its bloodiest war and perhaps its greatest moral, constitutional, and political crisis. In doing so, he preserved the Union, paved the way for the abolition of slavery, strengthened the federal government, and modernized the economy.
1. George Washington • 2. John Adams • 3. Thomas Jefferson • 4. James Madison • 5. James Monroe • 6. John Quincy Adams • 7. Andrew Jackson • 8. Martin Van Buren • 9. William Henry Harrison • 10. John Tyler • 11. James K. Polk • 12. Zachary Taylor • 13. Millard Fillmore • 14. Franklin Pierce • 15. James Buchanan • 16. Abraham Lincoln • 17. Andrew Johnson • 18. Ulysses S. Grant • 19. Rutherford B. Hayes • 20. James A. Garfield • 21. Chester A. Arthur • 22. & 24. Grover Cleveland • 23. Benjamin Harrison • 25. William McKinley • 26. Theodore Roosevelt • 27. William Howard Taft • 28. Woodrow Wilson • 29. Warren G. Harding • 30. Calvin Coolidge • 31. Herbert Hoover • 32. Franklin D. Roosevelt • 33. Harry S. Truman • 34. Dwight D. Eisenhower • 35. John F. Kennedy • 36. Lyndon B. Johnson • 37. Richard Nixon • 38. Gerald Ford • 39. Jimmy Carter • 40. Ronald Reagan • 41. George H. W. Bush • 42. Bill Clinton • 43. George W. Bush • 44. Barack Obama • 45. Donald Trump • 46. Joe Biden