<Tr> <Td> Office vacant (Balance of Calhoun's term) </Td> </Tr> <Tr> <Td> (1832) 12 (1833) </Td> <Td> Martin Van Buren March 4, 1833--March 4, 1837 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> March 4, 1837--March 4, 1841 </Td> <Td> </Td> <Td> Martin Van Buren 1782--1862 (Lived: 79 years) </Td> <Td> 8th Vice President of the United States </Td> <Td> </Td> <Td> Democratic </Td> <Td> (1836) 13 (1837) </Td> <Td> Richard M. Johnson </Td> </Tr> <Tr> <Td> 9 </Td> <Td> March 4, 1841--April 4, 1841 (Died in office) </Td> <Td> </Td> <Td> William Henry Harrison 1773--1841 (Lived: 68 years) </Td> <Td> United States Minister to Colombia (1828--1829) </Td> <Td> </Td> <Td> Whig </Td> <Td> (1840) 14 (1841) (1841) </Td> <Td> John Tyler (Succeeded to presidency) </Td> </Tr>

Which us president served 4 times in a row