Norborne Berkeley was the third son of Lewis Berkeley and Frances Callendar Noland. He was born near Aldie in Loudoun County, although his father soon built Evergreen manor in nearby Prince William County. He was named after the Virginia governor known as Lord Botetourt, although not a descendant. His siblings were Edmund Callendar Berkeley, William Noland Berkeley, Mary Lewis Berkeley Cox and Charles Fenton Mercer Berkeley. After studies at Episcopal High School in Alexandria, Virginia, this Norborne Berkeley entered the Virginia Military Institute and graduated in 1848. He had three brothers who also later graduated from VMI, and who served under him during the Civil War in what was sometimes known as the "Berkeley Regiment". He owned a farm "Stoke" in Loudoun County given to him by his father when he reached age 25, and $20,000 in personal property in 1860. Norborne Berkeley admitted in his postwar pardon application that he inherited slaves from his father. In 1849 Berkeley married Lavinia Hart Berkeley. They had four sons who survived their father: Edmund Spottswood Berkeley, Norborne Berkeley Jr., Charles Carter Berkeley, and William Noland Berkeley.
Confederate service
Before Virginia seceded from the Union in early 1861, Berkeley had been training with a local militia company in Loudoun County. Local Commonwealth's attorney Charles Tebbs had organized the unit, but had problems in maintaining discipline, relying on this Berkeley for that function. Norborne Berkeley received a commission as Major in the unit, which was part of Eppa Hunton's 8th Virginia Infantry. Three of Berkeley's younger brothers also joined, and Molly Berkeley convinced her husband to join the Confederate cause and moved their family as well to Aldie, although the many related Berkeley families would move to Hanover, Caroline and Goochland counties during the war. After Tebbs left for desk duty in Richmond, the men of the 8th Virginia elected Norborne Berkeley their Lt. Colonel on April 27, 1862. He was promoted to Colonel on August 9, 1863 on account of his actions at the Battle of Gettysburg, where he was wounded in the leg and taken prisoner, as were his younger brothers William Noland Berkeley and Charles Berkeley. Norborne Berkeley was taken to the Point Lookout Prison hospital in Maryland in October 1863. In February 1864 he was moved to Johnson's Island in Ohio, from which he was exchanged for a Union prisoner on March 18, 1864. However, by October 1864 Norborne Berkeley was hospitalized in the Chester hospital. He allegedly received a brevet promotion to brigadier general. He was present at the Howlett Line on January 28, 1865, but resigned on March 2, 1865 due to chronic rheumatism and spent the next weeks in a Richmond hospital. He was paroled on April 24, 1865.
Postwar career
After the war, Norborne Berkeley returned to Loudoun County, but soon sold his primary plantation, Stoke, to his brother-in-law, pardoned Confederate paymaster Richard Cox, in part to pay off debts, although Cox also had financial problems and would lose both his Georgetown house and Stoke to foreclosure by 1876. Loudoun County voters narrowly elected Norborne Berkeley and fellow former Confederate and P.O.W. Dr. George E. Plaster to the Virginia Constitutional Convention of 1868, over William Williams of Waterford and former Union captain John G. Viall. However, in the next election, Berkeley failed to win election as county treasurer, perhaps because of his well-known financial problems. He lost to a Republican running as an independent. Thus, the Conservative party did not sweep Loudoun offices in that election. This Berkeley ceased overt political involvement, although he lived at various Berkeley family properties in northern Virginia and would briefly teach at Virginia Tech in Blacksburg, Virginia.
Death and legacy
Norborne Berkeley died at his brother's Evergreen manor house in Haymarket, Virginia on January 19, 1911. He is buried in the cemetery of St. Paul's Episcopal Church in Haymarket. On February 24, 2001 at Mt. Atlas mansion in Haymarket, the Prince William County Historical Commission discovered an undated, postwar manuscript that this Norborne Berkeley prepared which concerns the First Battle of Manassas. Norborne Berkeley's prewar manor house, Stoke, still exists today near Aldie, Virginia, and was placed on the Virginia Landmarks register and on the National Register of Historic places in 2015, in part because of its association with him, but mainly for association with prize-winning horticulturalist Eleanor Truax Harris, whose second husband Col. Floyd Harris extensively remodeled the house. Eleanor Truax Harris operated "Berkeley Gardens" early in the 20th century, which used local labor and provided cut flowers for the Washington D.C. market even during the Great Depression. Two other Virginia legal graduates named Norborne Berkeley have some historical significance, but are related to Lord Botetourt rather than this Col. Norborne Berkeley. Norborne Berkeley was a lawyer and business executive born in Danville, Virginia who became vice-president of Bethlehem Steel in Pennsylvania and who donated his papers to the University of Virginia. His son Norborne Berkeley Jr. also graduated from the University of Virginia Law School and became President of Chemical Bank.