Wilson, Charles Erwin (18 July 1890–26 September 1961), businessman and U.S. secretary of defense, was born in Minerva, Ohio, the son of Thomas Erwin Wilson, the principal of a local high school, and Rosalind Unkefer, formerly a teacher. In 1894 the Wilsons moved to Mineral City, Ohio, and ten years later to Pittsburgh. Charles Wilson graduated from the Carnegie Institute of Technology in 1909, having earned an electrical engineering degree in three years. After briefly working as a patternmaker and signing on with the local union, Wilson secured a spot as an apprentice engineer with Westinghouse Electric and Manufacturing Company in Pittsburgh. In 1912 he married Jessie Ann Curtis; the couple had six children....