Edwin Vose Sumner (January 30, 1797March 21, 1863) was a career United States Army officer who became a Union Army general and the oldest field commander of any Army Corps on either side during the American Civil War. His nicknames "Bull" or "Bull Head" came both from his great booming voice and a legend that a musket ball once bounced off his head. Sumner fought in the Black Hawk War, with distinction in the Mexican–American War, on the Western frontier, and in the Eastern Theater for the first half of the Civil War. He led the II Corps of the Army of the Potomac through the Peninsula Campaign, the Seven Days Battles, and the Maryland Campaign, and the Right Grand Division of the Army during the Battle of Fredericksburg. He died in March 1863 while awaiting transfer. Early life and career Sumner was born in Boston, Massachusetts, to Elisha Sumner and Nancy Vose Sumner. His early schooling was in Milton Academy in Milton, Massachusetts. He was a first cousin once removed of Charles Sumner, the abolitionist, and a distant cousin of the statesman, Increase Sumner, and his son, the historian William H. Sumner. In 1819, after losing interest in a mercantile career in Troy, New York, he entered the United States Army as a second lieutenant in the 2nd US Infantry Regiment on March 3, 1819. He was promoted to first lieutenant on January 25, 1825. Sumner's military appointment was facilitated by Samuel Appleton Storrow, Judge Advocate Major on the staff of General Jacob Jennings Brown of the Northern department. (Storrow had previously served as a mentor to Sumner in Boston.) In recognition of their long-standing friendship, Sumner would later name one of his sons Samuel Storrow Sumner. He married Hannah Wickersham Foster (1804–1880) on March 31, 1822. They had six children together: Nancy, Margaret Foster, Sarah Montgomery, Mary Heron, Edwin Vose Jr., and Samuel Storrow Sumner. His son Samuel was a general during the Spanish–American War, Boxer Rebellion, and the Philippine–American War. Sumner's daughter, Mary Heron, married General Armistead L. Long in 1860. Sumner later served in the Black Hawk War and in various Indian campaigns. On March 4, 1833, he was promoted to the rank of captain and assigned to command B Company, the U.S. Dragoon Regiment (later First US Dragoons), immediately upon its creation by Congress. In 1838, he commanded the cavalry instructional establishment at Carlisle Barracks