<P> Social scientists have researched the effect of facial hair on the electability of Presidential candidates, and currently consider facial hair to have a negative effect on candidates . Today, the existence of facial hair on potential presidential candidates is regularly noted (albeit somewhat jokingly) as a harmful factor . </P> <P> Following is a list of American presidents who had facial hair at any time during their tenure . </P> <Table> <Tr> <Th> No . </Th> <Th> Portrait </Th> <Th> Name (Birth--death) </Th> <Th> Years served </Th> <Th> Political party </Th> <Th> Beard </Th> <Th> Moustache </Th> <Th> Sideburns </Th> <Th> Color </Th> </Tr> <Tr> <Td> 6 </Td> <Td> </Td> <Td> Adams, John Quincy John Quincy Adams (1767--1848) </Td> <Td> 1825--1829 </Td> <Td> Democratic - Republican </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Dark Brown </Td> </Tr> <Tr> <Td> 8 </Td> <Td> </Td> <Td> Van Buren, Martin Martin Van Buren (1782--1862) </Td> <Td> 1837--1841 </Td> <Td> Democratic </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> White </Td> </Tr> <Tr> <Td> 12 </Td> <Td> </Td> <Td> Taylor, Zachary Zachary Taylor (1784--1850) </Td> <Td> 1849--1850 </Td> <Td> Whig </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Gray </Td> </Tr> <Tr> <Td> 16 </Td> <Td> </Td> <Td> Lincoln, Abraham Abraham Lincoln (1809--1865) </Td> <Td> 1861--1865 </Td> <Td> Republican </Td> <Td> Yes </Td> <Td> No </Td> <Td> N / A </Td> <Td> Black </Td> </Tr> <Tr> <Td> 18 </Td> <Td> </Td> <Td> Grant, Ulysses S. Ulysses S. Grant (1822--1885) </Td> <Td> 1869--1877 </Td> <Td> Republican </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 19 </Td> <Td> </Td> <Td> Hayes, Rutherford B. Rutherford B. Hayes (1822--1893) </Td> <Td> 1877--1881 </Td> <Td> Republican </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Black </Td> </Tr> <Tr> <Td> 20 </Td> <Td> </Td> <Td> Garfield, James A. James A. Garfield (1831--1881) </Td> <Td> 1881 </Td> <Td> Republican </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Light Brown </Td> </Tr> <Tr> <Td> 21 </Td> <Td> </Td> <Td> Arthur, Chester A. Chester A. Arthur (1829--1886) </Td> <Td> 1881--1885 </Td> <Td> Republican </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 22 & 24 </Td> <Td> </Td> <Td> Cleveland, Grover Grover Cleveland (1837--1908) </Td> <Td> 1885--1889 1893--1897 </Td> <Td> Democratic </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 23 </Td> <Td> </Td> <Td> Harrison, Benjamin Benjamin Harrison (1833--1901) </Td> <Td> 1889--1893 </Td> <Td> Republican </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> N / A </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 26 </Td> <Td> </Td> <Td> Roosevelt, Theodore Theodore Roosevelt (1858--1919) </Td> <Td> 1901--1909 </Td> <Td> Republican </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 27 </Td> <Td> </Td> <Td> Taft, William Howard William Howard Taft (1857--1930) </Td> <Td> 1909--1913 </Td> <Td> Republican </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Brown </Td> </Tr> <Tr> <Td> 33 </Td> <Td> </Td> <Td> Truman, Harry S. Harry S. Truman (1884--1972) </Td> <Td> 1945--1953 </Td> <Td> Democratic </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> Gray </Td> </Tr> </Table> <Tr> <Th> No . </Th> <Th> Portrait </Th> <Th> Name (Birth--death) </Th> <Th> Years served </Th> <Th> Political party </Th> <Th> Beard </Th> <Th> Moustache </Th> <Th> Sideburns </Th> <Th> Color </Th> </Tr>

Who was the last president that had a beard
find me the text answering this question