Half of 'em
Udder Half
100

 - issued the proclamation of nueutrality declaring the U.S. would pursue a policy of friendliness towards France and Britain but would not involve itself in their conflict

 - set the precedent for serving a maximum of two 4 year terms as president

1st George Washington

100

- Also died on the 50th anniversary of the Declaration of Indepence

 - War of 1812 Between the US and Britain took place during his administration

4th James Madison

200

 - Died on the 55th anniversary of the signing of the Declaration of Independence. (5 years after Thomas Jefferson and James Madison)

 - The period of time during this administration was known as "the era of good feelings"

5th James Monroe

200
 - He was the first president to marry while in office (after his first wife died)

 - He was nicknamed the Accidental President and was kicked out of his party

10th John Tyler

300

 - This President and Vice President Thomas Jefferson were from opposite political parties

 - Appoints John Marshall as new Chief Justice to the Supreme Court

2nd John Adams

300

 - He was the first president not born a British subject

 - Panic of 1837 (severe economic depression) occurred during this administration and lasted for 5 years

8th Martin Van Buren

400
 - Votes tied between this president and Aaron Burr for President. The House of Representatives breaks the tie

 - Louisiana purchase was made during his tenure

 - Died on the 50th anniversary of the signing of the Declaration of Independence. 

3rd Thomas Jefferson

400

 - Democratic Party is formed with the election of 1828 and this is its first president

 - Signed the Indian Removal Act which encouraged Indians to leave their lands East of the Mississippi River and move into lands west of the river

7th Andrew Jackson

500

 - He wrote the Monroe Doctrine

 - He was elected to the presidency by the House of Representatives in the 1824 election when no candidate received a majority in the Electoral College

6th John Quincy Adams

500

 - Died in office after just one month

 - He was the oldest president to take office until Ronald Reagan 

9th William Henry Harrison