Early Career
Barron was born in Hampton, Virginia, on November 28, 1809, the son of Samuel Barron (1765–1810) and Jane Sawyer Barron. He had at least one sister. His family had a distinguished naval tradition. His father and his uncle James Barron (1768–1851) were both captains in the United States Navy. They had learned seamanship as young men during the Revolutionary War (1775–1783) when their father James Barron (1740–1787), who also had a brother in the navy, was commodore of the Virginia State Navy. Before Barron’s first birthday his father died, and as a tribute to the elder Samuel Barron, the Department of the Navy appointed his namesake son a midshipman on January 1, 1812.