The American Revolutionary War (1775-1783) featured several key figures who played crucial roles in the fight for independence. George Washington served as the commander-in-chief of the Continental Army, leading troops against British forces. His leadership and strategic skills were vital in securing American victories, including the pivotal Battle of Yorktown. Another significant figure was Thomas Jefferson, who authored the Declaration of Independence in 1776. This document articulated the colonies' desire for freedom and outlined the principles of individual rights and government by consent. Jefferson's ideas helped shape the foundation of the new nation and inspired future democratic movements.