James Madison (1751-1836) was the fourth President of the United States and become known as the 'father' of the Constitution because of his influence in planning it and drawing up the Bill of Rights. He was Secretary of State under Jefferson, and his main achievement in this role was the purchase of Louisiana from the French. He lived in Montpelier, Virginia, for eighty-five years, two of which he spent on the governor's council. He was elected President in 1809 and again in 1812. During his terms in office he worked to abolish slavery, to disestablish the Church and to seek peace, although under his command the war against Britain resulted in a U.S. triumph.

John Jay (1745-1829) served the new nation in both law and diplomacy and established important judicial precedents as first Chief Justice of the Supreme Court. A New York attorney from 1768, he won a wide reputation with The Address to the People of Great Britain, which stated the claims of the colonists. He did not sign the Declaration of Independence in 1776 but helped to ensure its approval in New York. In 1789 he was appointed the first U.S. Chief Justice and shaped the Supreme Court procedures. The Jay Treaty of 1794 with Great Britain made him unpopular, and his hopes of succeeding Washington as President faded. After a spell as Governor of New York he retired to a farm, where he spent twenty-seven uneventful years.