Share This Article 1. Jessie Fremont, wife of John Fremont, was the daughter of this famous senator. John C. Calhoun Thomas Hart Benton Charles Sumner Daniel Webster 2. In 1775, he was the Continental Army’s youngest brigadier general. Horatio Gates Nathanael Greene Henry Knox Benjamin Lincoln 3. This is the nickname of the U.S. Army’s 27th Infantry Regiment. Polar Bears Wolfhounds Old Guard Grizzly Bears Loading …