There are more than 3 born in Ohio.
Born in Ohio were Grant, Hayes, B Harrison, Garfield, McKinley, Taft and Harding.
The three successive presidents born in Ohio were the 18th, 19th and 20th presidents. They were Ulysses S Grant, Rutherford Hayes and James Garfield.
Ulysses S. Grant (18th President), Rutherford Hayes (19th President) and James Garfield (20th President) were all three born in Ohio.
Virginia, although there hasn't been a President from Virginia since 1920. Three Presidents were born in Virginia but officially resided somewhere else: (William Henry Harisson, Zachary Taylor and Woodrow Wilson).
Ohio
Grant (#18), Hayes (#19) and Garfield (#20) are all born in Ohio. Grant moved out when he left for college and never lived in Ohio thereafter.
William Henry Harrison who was living in Ohio when he ran for President and who is buried in Ohio, was born in Virginia.
Virginia and Ohio are both known as "The mother of presidents" due to large number of presidents born there. Ohio's nickname sometimes is varied as" The mother of modern presidents"
Because lots of presidents were born there! Search it up on Google!
GrantHayesGarfieldHarrisonMcKinleyTaft andHarding.
There were two Presidents who were Democrats and came from Ohio: William Henry Harrison and William McKinley. However, it is important to note that they were born in Ohio, but they were not necessarily considered Ohioans in terms of their political careers.
I get 6/43 = 13.95 % of US presidents from Ohio, Although Obama is often called the 44th president, there have only been 43 different presidents. I did not count Grant and B, Harrison as being from Ohio since they were not from Ohio when they were elected even though they were born there. I did count W.H. Harrison who was born in Virginia but was living in Ohio when he was elected. So,the six presidents "from" Ohio were W.H.Harrison, Hayes, Garfield, McKinley, Taft and Harding.
Virgina