Respuesta :
The 21st President of the United States is Chester A. Arthur.
(Answering this question because I don't think PizzaLover12 is going to answer)
Chester A. Arthur is the name of the 21st president of the united states. Before his presidency he was known for being A politician and American attorney. His birth was October 5th, 1829 to November 18th, 1886.
The years He served as A president was in between, 1881 to 1885.