The president was James Madison.
mexico in 1810
No king has ruled the continent of America. There have been kings, or the equivalent, of some countries in America.
America
George III was king in 1810, however by this time he had gone completely mad and his son, Prince George, later, George IV, was ruling in his name.
Colombia, since July 20 of 1810.
None. Mexico is an independent country since 1810.
Aztec (in Mesoamerica) The Aztecs ruled most of Central America from the 12th to the 15th century AD.
Woodrow Wilson
Spanish America
America was not a nation prior to 1776. Portions of it were originally ruled by Native Americans and later by European colonists. The 13 colonies that became the United States of America was ruled by Britain directly before they declared their independence in 1776.
At one time, King George ruled America.
the aztecs