paragraph_text: The American Civil War (also known by other names) was a war fought in the United States (U.S.) from 1861 to 1865. The Civil War is the most studied and written about episode in U.S. history. Largely as a result of the long - standing controversy over the enslavement of black people, war broke out in April 1861, when secessionist forces attacked Fort Sumter in South Carolina, shortly after United States President Abraham Lincoln was inaugurated. The loyalists of the Union in the North proclaimed support for the Constitution. They faced secessionists of the Confederate States in the South, who advocated for states' rights to uphold slavery.

paragraph_text: The most serious attempt at secession was advanced in the years 1860 and 1861 as eleven southern States each declared secession from the United States, and joined together to form the Confederate States of America. This movement collapsed in 1865 with the defeat of Confederate forces by Union armies in the American Civil War.

paragraph_text: In 1860, North Carolina was a slave state, in which one-third of the population was enslaved. This was a smaller proportion than in many Southern states. The state did not vote to join the Confederacy until President Abraham Lincoln called on it to invade its sister state, South Carolina, becoming the last or second-to-last state to officially join the Confederacy. The title of "last to join the Confederacy" has been disputed; although Tennessee's informal secession on May 7, 1861, preceded North Carolina's official secession on May 20, the Tennessee legislature did not formally vote to secede until June 8, 1861.

paragraph_text: Charles Smith Olden (February 19, 1799April 7, 1876) was an American Republican Party politician, who served as the 19th Governor of New Jersey from 1860 to 1863 during the first part of the American Civil War.

paragraph_text: James Milton Smith (October 24, 1823November 25, 1890) was a Confederate infantry colonel in the American Civil War, as well as a post-war Governor of Georgia. He was noted as an ardent opponent of Radical Reconstruction.

paragraph_text: The Great Irish Famine brought a large influx of Irish immigrants. Over 200,000 were living in New York by 1860, upwards of a quarter of the city's population. There was also extensive immigration from the German provinces, where revolutions had disrupted societies, and Germans comprised another 25% of New York's population by 1860.

paragraph_text: John Milton Thayer (January 24, 1820March 19, 1906) was a general in the Union Army during the American Civil War and a postbellum United States Senator from Nebraska. Thayer served as Governor of Wyoming Territory and Governor of Nebraska.

paragraph_text: In the 1860s, the Copperheads were a vocal faction of Democrats in the Northern United States of the Union who opposed the American Civil War and wanted an immediate peace settlement with the Confederates.

paragraph_text: Sir John Stawell or Stowell (29 August 1600 – 21 February 1662) of Cothelstone in Somerset, was an English Member of Parliament and Royalist governor of Taunton during the English Civil War.

paragraph_text: Camp Sheppard is a former American Civil War-era training camp that existed in the 1860s in Arlington, Massachusetts on Winter Island.

paragraph_text: By 1860, Houston had emerged as a commercial and railroad hub for the export of cotton. Railroad spurs from the Texas inland converged in Houston, where they met rail lines to the ports of Galveston and Beaumont. During the American Civil War, Houston served as a headquarters for General John Bankhead Magruder, who used the city as an organization point for the Battle of Galveston. After the Civil War, Houston businessmen initiated efforts to widen the city's extensive system of bayous so the city could accept more commerce between downtown and the nearby port of Galveston. By 1890, Houston was the railroad center of Texas.

paragraph_text: Damietta Governorate ( "") is one of the governorates of Egypt. It is located in the northeastern part of the country, and has a population of over 1 million. Its capital is the city of Damietta.

paragraph_text: Alonzo Garcelon (May 6, 1813 – December 8, 1906) was the 36th Governor of Maine, and a surgeon general of Maine during the American Civil War.

paragraph_text: After the Civil War began, Governor Zebulon Baird Vance ordered the construction of breastworks around the city as protection from Union troops. During General Sherman's Carolinas Campaign, Raleigh was captured by Union cavalry under the command of General Hugh Judson Kilpatrick on April 13, 1865. As the Confederate cavalry retreated west, the Union soldiers followed, leading to the nearby Battle of Morrisville. The city was spared significant destruction during the War, but due to the economic problems of the post-war period and Reconstruction, with a state economy based on agriculture, it grew little over the next several decades.

paragraph_text: William Sprague IV (September 12, 1830September 11, 1915) was the 27th Governor of Rhode Island from 1860 to 1863, and U.S. Senator from 1863 to 1875. He participated in the First Battle of Bull Run during the American Civil War while he was a sitting Governor.

paragraph_text: Jean Baptiste Plauché (28 January 1785 – 2 January 1860) was a Louisiana soldier and politician. He was Lieutenant Governor of Louisiana, from 1850 to 1853 serving under Governor Joseph M. Walker.

paragraph_text: USS "Donegal" (1860) was a captured Confederate steamship acquired by the Union Navy from the prize court during the American Civil War. She was put into service by the Union Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries.

paragraph_text: Zebulon Baird Vance (May 13, 1830 – April 14, 1894) was a Confederate military officer in the American Civil War, the 37th and 43rd Governor of North Carolina, and U.S. Senator. A prolific writer, Vance became one of the most influential Southern leaders of the Civil War and postbellum periods. As a leader of the "New South", Vance favored the rapid modernization of the southern economy, railroad expansion, school construction, and reconciliation with the North.

paragraph_text: The Root Cellar is a children's historical novel by Janet Lunn that is set in the 1980s, although much of the action takes place in the 1860s. It follows Rose Larkin, an orphan, who travels temporally back and forth between Ontario, Canada, of the 1980s and various settings of U.S. Civil War in the 1860s. This time travel is done through the root cellar of the title.

paragraph_text: Roswell Farnham (July 23, 1827January 5, 1903) was an American politician of the Republican Party, an officer in the Union Army during the American Civil War, a lawyer, and the 38th Governor of Vermont.

Question: Of the death state of the governor during the Civil War, what fraction of its population was enslaved in 1860?
Answer: one-third