Gillette, King Camp (05 January 1855–09 July 1932), inventor and social theorist, was born in Fond du Lac, Wisconsin, the son of George Wolcott Gillette, a hardware wholesaler, and Fanny Lemira Camp, later the author of the bestselling White House Cookbook. Shortly before the Civil War the family moved to Chicago, where he graduated from high school. Gillette clerked in a hardware store and then became a traveling salesman. Like his father and two older brothers, he delighted in inventive tinkering, and in 1879 he was granted his first patent, for a water-faucet component. In 1890 he married Atlanta Ella Gaines; they had one son....