3. 9. Thomas Jefferson 180 W:llI. 18091817 5 10 Iokn Trler 1ou 7. 11 Andrew Jackson 182 James K.Polk 1845849 n1834841Chronological Landmarks • 1797–1801John Adams (1735–1826) as the Second President • 1801–1809Thomas Jefferson (1743–1826) as the Third President • 1803The Louisiana Purchase • 1809–1817James Madison (1751–1836) as the Fourth President • 1812–1814 The War of 1812 • 1814 The Treaty of Ghent • 1814Napoleon Abdicates • 1817–1825James Monroe (1758–1831) as the Fifth President • 1820The Missouri Compromise • 1821Independence of Mexico • 1823The Monroe Doctrine • 1825–1829John Quincy Adam (1767–1848) as the Sixth President • 1829–1837Andrew Jackson (1767–1845) as the Seventh President • 1830 Indian Removal Act • 1837–1841Martin Van Buren (1782–1862) as the Eighth President • 1838 The Trail of Tears • 1841–1841William Henry Harrison (1773–1841) as the Ninth President • 1841–1845John Tyler (1790 - 1862) as the Tenth President • 1845–1849James K. Polk (1795–1849) as the 11th President • 1845The Annexation of Texas