Thomas Jefferson Quotes: Thomas Jefferson was an American statesman, diplomat, lawyer, architect, philosopher, and Founding Father who served as the third president of the United States from 1801 to 1809. He had previously served as the second vice president of the United States under John Adams between 1797 and 1801.
As the third president of the United States, Jefferson stabilized the U.S. economy and defeated pirates from North Africa during the Barbary War. He was responsible for doubling the size of the United States by successfully brokering the Louisiana Purchase. He also founded the University of Virginia.
Jefferson acquired most of the over six hundred people he owned during his life through the natural increase of enslaved families. He acquired approximately 175 enslaved people through inheritance: about 40 from the estate of his father, Peter Jefferson, in 1764, and 135 from his father-in-law, John Wayles, in 1774.