19 Inauguration Days have been on January 20 from 1937 through 2009. A total of 12 different presidents have been inaugurated on January 20.
1
Yes. There are many documented instances of Presidents' swearing while in office.
Eight
None. The youngest President was Theodore Roosevelt who took office when he was 42 years of age.
39 of the 44 U.S. Presidents to date have won at least one presidential election.35 of the 44 Presidents started their (first) presidencies by election; the other nine became president when their predecessors died or resigned.
One; Ford.
43
2001
39 presidents are dead 39 presidents are dead
43 and on January 20 2009 44
Last Five US Presidents as of 2010The 40th President of the United States was Ronald Reagan. President Reagan was born on February 6, 1911 and was in office from January 20, 1981 to January 20, 1989. The 41st President of the United States was George H. W. Bush. President Bush was born on June 12, 1924 and was in office from January 20, 1989 to January 20, 1993. The 42nd President of the United States was Bill Clinton. President Clinton was born on August 19, 1946 and was in office from January 20, 1993 to January 20, 2001. The 43rd President of the United States was George W. Bush. President Bush was born on July 6, 1946 and was in office from January 20, 2001 to January 20, 2009. The 44th and current President of the United States is Barack Obama. President Obama was born on August 4, 1961 and was in office from January 20, 2009 to the present (2010).
all of them