Which Enlightenment thinker emphasized natural rights including life, liberty, and property?

The emphasis on natural rights such as life, liberty, and property is primarily associated with John Locke, a prominent Enlightenment thinker. Locke's philosophy was foundational to modern liberal democracy and significantly influenced political thought during the Enlightenment period. He argued that individuals are born with certain inalienable rights, and it is the role of government to protect these rights. This concept of natural rights became a crucial component of modern political philosophy and deeply influenced the American Revolution and the drafting of foundational documents such as the Declaration of Independence. Locke’s ideas on the social contract and government’s duty to serve the people resonate throughout the establishment of democratic principles in the United States.