Question: how many republicans were presidents?
Answer: Abraham Lincoln (1861 – 1865)
Ulysses S. Grant (1869 – 1877)
Rutherford Birchard Hayes (1877 – 1881)
James Abram Garfield (1881 – 1881)
Chester Alan Arthur (1881 – 1885)
Benjamin Harrison (1889 – 1893)
William McKinley Jr. ( 1897 – 1901)