George IIIGeorge III, king of Great Britain and Ireland, during a period when Britain won an empire in the Seven Years’ War but lost its American colonies, and then, after the struggle against Revolutionary and Napoleonic France, emerged as a leading power in Europe. During the last years of his life he was intermittently mad.
Sack, James J. "George III." World Book Advanced, World Book, 2018, www-worldbookonline-com.ursus-proxy-10.ursus.maine.edu/advanced/article?id=ar221255.