Who was the 27th President of the United States?

Who was the 21st President of the United States? Who was the 23rd President of the United States, serving between Grover Cleveland's two terms? Who was the 25th President of the United States? Who was the 26th President of the United States? Who was the 28th President of the United States? Who was the 29th President of the United States? Who was the 30th President of the United States? Who was the 31st President of the United States?