<Tr> <Td> 21 </Td> <Td> Arthur, Chester A. Chester A. Arthur (1829--1886) </Td> <Td> </Td> <Td> New York </Td> <Td> 000000001881 - 09 - 19 - 0000 Sep 19, 1881 </Td> <Td> 000000001885 - 03 - 04 - 0000 Mar 4, 1885 </Td> <Td> 7003126200000000000 ♠ 3 years, 166 days </Td> </Tr> <Tr> <Td> 23 </Td> <Td> Harrison, Benjamin Benjamin Harrison (1833--1901) </Td> <Td> </Td> <Td> Indiana </Td> <Td> 000000001889 - 03 - 04 - 0000 Mar 4, 1889 </Td> <Td> 000000001893 - 03 - 04 - 0000 Mar 4, 1893 </Td> <Td> 7003146100000000000 ♠ 4 years, 0 days </Td> </Tr> <Tr> <Td> 25 </Td> <Td> McKinley, William William McKinley (1843--1901) </Td> <Td> </Td> <Td> Ohio </Td> <Td> 000000001897 - 03 - 04 - 0000 Mar 4, 1897 </Td> <Td> 000000001901 - 09 - 14 - 0000 Sep 14, 1901 </Td> <Td> 7003165400000000000 ♠ 4 years, 194 days </Td> </Tr> <Tr> <Td> 26 </Td> <Td> Roosevelt, Theodore Theodore Roosevelt (1858--1919) </Td> <Td> </Td> <Td> New York </Td> <Td> 000000001901 - 09 - 14 - 0000 Sep 14, 1901 </Td> <Td> 000000001909 - 03 - 04 - 0000 Mar 4, 1909 </Td> <Td> 7003272800000000000 ♠ 7 years, 171 days </Td> </Tr>

Who was the first president of the republican party