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