David “Davy” Barnum seems to have spent much of his life in some sort of trouble. Alabama-born and loyal to the South, he was about to be expelled from the U.S. Naval Academy when the Civil War began. He left the Academy and joined his late father’s militia company, which had become part of the 5th Alabama Infantry. In camp, episodes of drinking and brawling were routine. In battle, he was a proven fighter—and a forager. At the Battle of Gettysburg, he turned up after the first day’s fight with a haversack full of candy, lemons and other niceties from town and distributed them to his comrades. But his true love was the sea, and he eventually transferred to the Confederate navy. His career as a sailor was short-lived, however, as the Confederacy needed infantrymen and ordered Barnum back to the 5th. He left the regiment during the waning days of the Army of Northern Virginia, and made his way to Chattanooga, Tenn., where he signed the oath of allegiance to the federal government. According to his former captain, Barnum died in St. Louis shortly after the end of the war.