Tunis Augustus Macdonough Craven (11 January 1813 – 5 August 1864) was an officer in the United States Navy. His career included service in the Mexican–American War and the American Civil War. Early life Tunis Augustus Macdonough Craven was born in Portsmouth, N. H., January 11, 1813. He was the youngest son of Tunis Craven, a Naval Storekeeper, stationed at the Portsmouth Yard, and his wife, Hannah Tingey, daughter of Commodore Thomas Tingey, a longtime commandant of the Washington Navy Yard. His brother, Thomas Tingey Craven would also join the navy, rising to the rank of rear admiral, while another brother, Alfred Wingate Craven (1810–1879), became a noted civil engineer. In his youth he attended the Columbia College Grammar School in New York, his father having removed his family to Brooklyn, when ordered to duty in the New York Yard. February 2, 1829, Craven was appointed an acting midshipman from New York (warranted November 18, 1831), and was attached to the and . U.S. Navy service Promoted to passed midshipman in September 1835, he was on duty in connection with the United States Coast Survey almost continually until 1843, nearly two years after his promotion to lieutenant, in September 1841. In 1838 he married Mary Carter, a member of one of the oldest and most influential families on Long Island, who died in 1843, leaving three children. The same year, Lieutenant Craven was ordered to the receiving ship at New York, where he remained until ordered to the in May, 1846. In the meantime, he had married again and moved from Brooklyn to Bound Brook, New Jersey. His second wife was Marie L. Stevenson, of Baltimore, Maryland, with whom he had three children. Craven served on the Dale during the Mexican–American War with the Pacific Squadron. He was given command of the chartered schooner Libertad in 1847, patrolling the coast of Baja California Sur to intercept Mexican ships trying to bring men and military material to their army in the territory. In the Bombardment of Punta Sombrero, Craven engaged in a gun duel with a shore battery guarding the anchorage of Mulege. After his return from duty on the Dale, he was employed on U.S. Coast Survey duty until 1859, with the exception of a year (1850) at the Naval Observatory. Most of this time, he commanded the steamer , but in October 1857, sailed in the Varina in command