William Rosecrans

William Starke Rosecrans (September 6, 1819 – March 11, 1898) was an American inventor, coal-oil company executive, diplomat, politician, and U.S. Army officer. He gained fame for his role as a Union general during the American Civil War. He was the victor at prominent battles in the Western theater of the American Civil War. However, his military career ended after his disastrous defeat at the Battle of Chickamauga in 1863.

Rosecrans graduated in 1842 from the United States Military Academy, where he served in engineering assignments and was a professor before leaving the Army to pursue a career in civil engineering. At the start of the Civil War, he led troops from Ohio and achieved early combat success in western Virginia. In 1862, in the Western theater, he won the Battle of Iuka and the Second Battle of Corinth while under the command of Maj. Gen. Ulysses S. Grant. His brusque, outspoken manner and willingness to quarrel openly with superiors caused a professional rivalry with Grant (as well as with Secretary of War Edwin M. Stanton) that would adversely affect Rosecrans' career.

Given command of the Army of the Cumberland, he fought against Confederate general Braxton Bragg at Stones River. He then outmaneuvered him in the brilliant Tullahoma campaign, driving the Confederates from Middle Tennessee. His strategic movements then caused Bragg to abandon the critical city of Chattanooga, Tennessee, but Rosecrans' pursuit of Bragg ended during the bloody Battle of Chickamauga, where his unfortunately worded order mistakenly opened a gap in the Union line and Rosecrans and a third of his army were swept from the field. Besieged in Chattanooga, Rosecrans was relieved of command by Grant.

Following his humiliating defeat, Rosecrans was reassigned to command the Department of Missouri, where he opposed Price's Raid. After the war, he served in diplomatic and appointed political positions and in 1880 was elected to Congress, representing California.

William Starke Rosecrans was born on a farm near Little Taylor Run in Kingston Township, Delaware County, Ohio, the second of five sons of Crandall Rosecrans and Jemima Hopkins. (The first child, Chauncey, died in infancy.) Crandall was a veteran of the War of 1812, in which he served as adjutant to General William Henry Harrison, and then subsequently ran a tavern and store as well as a family farm. One of Crandall's heroes, General John Stark, was the inspiration for William's middle name. Rosecrans was descended from the Dutch-Scandinavian nobleman Harmon Henrik Rosenkrantz (1614–1674), who arrived in New Amsterdam in 1651, but the family name changed spelling during the American Revolutionary War. His mother was the widow of Timothy Hopkins, a relative of Stephen Hopkins, the Colonial Governor of Rhode Island and a signer of the Declaration of Independence.

William had little formal education in his early years, relying heavily on reading books. At the age of 13, he left home to work as a store clerk in Utica, and later Mansfield, Ohio. Unable to afford college, Rosecrans decided to try for an appointment to the United States Military Academy. He interviewed with Congressman Alexander Harper, who had been reserving his appointment for his son, but Harper was so impressed by Rosecrans that he nominated him instead.

Despite his lack of formal education, Rosecrans excelled academically at West Point, particularly in mathematics, French, drawing, and English grammar. At the academy, he received his nickname, "Rosy," or more often, "Old Rosy." He graduated from West Point in 1842, fifth in his class of 56 cadets, which included notable future generals such as James Longstreet, Abner Doubleday, Daniel Harvey "D. H." Hill, and Earl Van Dorn. He was commissioned a brevet second lieutenant in the prestigious United States Army Corps of Engineers, reflecting his high academic achievement. At his graduation, he met Anna Elizabeth (or Eliza) Hegeman (1823–1883) of New York City and immediately fell in love. They were married on August 24, 1843. Their marriage lasted until her death on December 25, 1883. They had eight children.

After graduating from West Point, Rosecrans was assigned to duty at Fort Monroe, Virginia, engineering sea walls. After a year, he requested assignment as a professor at West Point, where he taught engineering and served as post commissary and quartermaster. Although West Point was a strong bastion of Episcopal Protestantism, during this assignment, he converted to Catholicism in 1845. He wrote about this decision to his family, who had raised him in the Methodist faith, which inspired the youngest of his brothers, Sylvester Horton Rosecrans, to convert as well. Sylvester would become the first bishop of the Roman Catholic Diocese of Columbus. Ultimately, both of Rosecrans's parents had deathbed conversions to Catholicism. According to University of Virginia historian William B. Kurtz, “unlike many men of his era content to leave religion to (that of) their wives, he played the central role in his family’s faith life."