William Mervine

William Mervine
Captain William Mervine in 1847
Born	(1791-03-14)14 March 1791 Philadelphia, Pennsylvania, U.S.
Died	15 September 1868(1868-09-15) (aged 77) Utica, New York, U.S.
Allegiance	United States of America
Service / branch	United States Navy
Years of service	1809–1861
Rank	Rear admiral
Commands	USS Savannah Gulf Blockading Squadron
Battles / wars	War of 1812 Mexican–American War American Civil War

William Mervine (14 March 1791 – 15 September 1868) was a rear admiral in the United States Navy, whose career included service in the War of 1812, the Mexican–American War and the American Civil War.

Born in Philadelphia, Pennsylvania, Mervine was appointed midshipman in January 1809. Serving on Lake Ontario during the War of 1812, he later cruised off Africa and South America, in the West Indies and in the Pacific.

While in command of the Savannah during the war with Mexico, 1846 and 1847, he led a detachment of sailors and United States Marines against Monterey, California, and on 7 July 1846, took possession and hoisted the American flag over the city. On 7–9 October 1846, Mervine led 203 U.S. Marines, 147 American sailors, and volunteers in the invasion of Los Angeles where he lost the Battle of Dominguez Rancho. Fourteen Marines were killed. José Antonio Carrillo, a Californio rancher, led 50 Spanish Californio lancers in that defeat of Mervine and the American forces.^[1]