Original: The seven presidents born in Ohio were Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison (grandson of William Henry Harrison), William McKinley, William Howard Taft and Warren G. Harding.
Simplified: There have also been seven American presidents from Ohio: Ulysses S. Grant, Rutherford Hayes, James Garfield, Benjamin Harrison, William McKinley, William Howard Taft, and Warren G. Harding.