A signer of the Declaration of Independence was one of the 56 delegates who endorsed the document declaring the American colonies' independence from British rule in 1776. This historic act was a pivotal moment in the American Revolution, as it outlined the colonies' grievances against King George III and expressed their desire for self-governance. The signers came from various backgrounds, including politicians, merchants, and landowners, representing different colonies. Notable signers include Thomas Jefferson, who authored the document, and Benjamin Franklin, a key diplomat. Their commitment to liberty and democracy laid the foundation for the future of the United States.