The United States Declaration of Independence was drafted by Thomas Jefferson, and then edited by the Committee of Five, which consisted of Jefferson, John Adams, Benjamin Franklin, Roger Sherman, and Robert Livingston. It was then further edited and adopted by the Committee of the Whole of the Second Continental Congress on July 4, 1776. The second paragraph of the first article in the Declaration of Independence contains the phrase "Life, Liberty and the pursuit of Happiness ''.
life liberty and the pursuit of happiness written by
Thomas Jefferson the Committee of Five