Harrison's son John Scott Harrison represented Ohio in the House of Representatives between 1853 and 1857. Harrison's grandson Benjamin Harrison of Indiana served as the 23rd president from 1889 to 1893, making William and Benjamin Harrison the only grandparent-grandchild pair of presidents.
Harrison's son John Scott Harrison represented Ohio in the House of Representatives between 1853 and 1857 Harrison's grandson Benjamin Harrison of Indiana served as the 23rd president from 1889. to 1893, making William and Benjamin Harrison the only grandparent-grandchild pair of presidents.