Alexander Hamilton (January 11, 1755 – July 12, 1804) was a statesman, a political theorist and an economist. He was one of the Founding Fathers of the United States. Hamilton was the United States' first Secretary of the Treasury. He was known for the creation of a national bank. Born on the island of Nevis in the Caribbean, Hamilton moved to New York City. When the American Revolutionary War started, Hamilton served in the Continental Army. He was a close aide to General George Washington. After leaving the military he started a bank. He was one of the framers of the United States Constitution. Along with James Madison and John Jay, he wrote the Federalist Papers, which supported the new Constitution.