George III is the British monarch addressed in the grievances of the Declaration of Independence commemorated by America250.
The Declaration presents a long list of complaints against the king, beginning with the claim that he repeatedly injured the rights of the colonies. The document uses the monarch as the central political target because colonial governments viewed royal authority as responsible for enforcing unpopular policies.
George III became king of Great Britain in 1760 and reigned until 1820, making him the longest-reigning British monarch before Queen Victoria. During the American Revolution, he supported efforts to suppress the rebellion, although Parliament and British ministers also played major roles in policy.
The Declaration does not claim that the king personally made every decision described in its grievances. Its language reflects eighteenth-century political argument, assigning responsibility to the crown as the symbol of imperial government.