List of presidents of the United States – Wikipedia

The president of the United States is the head of state and head of government of the United States, indirectly elected to a four-year term via the Electoral College. The officeholder leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces. Since the office was established in 1789, 45 men have served in 46 presidencies. The first president, George Washington, won a unanimous vote of the Electoral College; one, Grover Cleveland, served

https://en.wikipedia.org/wiki/List_of_Presidents_of_the_United_States