19th U.S. President, disputed election.

Nineteenth U.S. President, ended Reconstruction.

Rutherford Birchard Hayes (October 4, 1822 – January 17, 1893) was the 19th president of the United States, serving from 1877 to 1881.

Rutherford Platt Hayes (June 24, 1858 – July 31, 1927) was an American librarian who was the third son of Rutherford B. Hayes, the 19th president of the United States.

The presidency of Rutherford B. Hayes began on March 4, 1877, when Rutherford B. Hayes was inaugurated as President of the United States, and ended on March 4, 1881.