Isaac H. Duval
Isaac Harding Duval was an adventurer and businessman prior to becoming a brigadier general in the Union Army during the American Civil War. He was a postbellum U.S. Representative from West Virginia in the 41st United States Congress.
Duval was born in Wellsburg, West Virginia in Brooke County. He attended the common schools as a child. As a young man, he traveled to Fort Smith, Arkansas, where he joined an elder brother who was running a trading post. Afterward, he became a scout on the Western Plains and Rocky Mountains, and joined the Gold Rush in 1849.
Source: Wikipedia