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Covert Confederate Spy: Belle Boyd

  • Jun 5
  • 4 min read

Name: Maria Isabella “Belle” Boyd


Born: May 9, 1844


Died: June 11, 1900


Country: United States


Culture: American Civil War


Black and white photograph of a young woman in the American South with long dark curls and a large poofy dress
Photo portrait of Belle Boyd, c.1860-65, Brady-Handy Photograph Collection (Library of Congress), LC-DIG-cwpbh-01988

Maria "Belle" Isabelle was one of the most famous spies for the southern Confederate army during the American Civil War. She was arrested six times, imprisoned three times, and exiled twice (NWHM).


Nicknamed the “Cleopatra of the Secession” or “Siren of the Shenandoah”, she took advantage of her society's widely held belief that women were soft, delicate creatures who posed no danger. Using her wits and social expectations, she swindled information out of dozens of Union soldiers. Her memoir about her life, Belle Boyd in Camp and Prison, caused a sensation (and was also definitely sensationalized). 


She was born in Martinsburg, Virginia (now West Virginia). She was a notoriously strong-headed child. Legend has it that when she was young, her parents hosted a party and since she was too young to attend, sent Belle to her room. Belle was upset that she wasn’t allowed to go, so in protest she snuck out of her house, into the barn, saddled up her horse, and rode her horse right into her parent’s living room during the party. She exclaimed that since her horse was old enough to attend, she should be able to stay, too. 


Rather than getting in trouble, her parents’ dinner guests were charmed and clamored for her to be allowed to stay. Belle stayed and that evening, she learned an important lesson: with enough gumption and charm, she could use charm to get her way. Belle graduated from a women’s school when she was sixteen, and soon after debuted as a debutante. As a debutante she mingled with the top brass of society, and gained a keen ear for juicy tidbits of society, politics, and intrigue. 


That same year, the Civil War broke out in America, splitting the country into the Northern Union army and the Southern confederate army. Living in Virginia, Belle and her family were supporters of the southern Confederate rebels. Belle’s father joined the local military regiment and went away to train at an army camp.


When she was seventeen, Union soldiers gained a foothold in her town. They noticed Confederate flags hung in Belle’s room through the window. The soldiers barged into the home and demanded the flags be taken down and replaced with Union flags. Belle’s mother, incensed at their brazen rudeness, tried to stop them, and the soldiers swore at her. This enraged Belle, and in her anger she ran and grabbed a handgun and fired it at the officer.  The bullet met its mark, and the soldier was killed. Belle was found innocent in court, but this experience taught Belle that if she put her mind to it, she could endanger Union soldiers without consequence.


Black and white photograph portrait of a young woman in a black velvet dress with light lace and curly dark hair tied up
Portait of Belle Boyd (age 21), Brady-Handy Photograph Collection (Library of Congress), LC-DIG-cwpbh.03501.

Although she wasn’t arrested, Belle was put under house arrest and more Union soldiers were stationed around her house. But she recognized this for what it was: an opportunity. Using the skills she learned as a debutante in society, Belle set out to charm the Union soldiers. She approached them and tried to use her wit and wiles to gather information and the Union’s orders. One soldier in particular responded to her advances, and she thanked him in her memoir for "some very remarkable effusions, some withered flowers, and a great deal of important information." (102). 


With information from the soldiers, Belle wrote letters to Confederate leaders informing them of the Union’s movements. She continued feeding information this way until one of her letters was intercepted. But incredibly, she escaped punishment by feigning that she was totally ignorant of the letter, and was let go. That same year, still seventeen, Belle visited her father at his military camp, where she officially started as a courier to share information between Confederate generals. 


On May 23, 1862, she committed one of her best-known exploits, where she listened through a knot in the wooden wall of her hotel room to Union soldiers making plans in the suite nextdoor. She took notes and when they were done, she quickly rose on horseback to the Confederate commander, who used her information to secure a victory for famed Confederate General Thomas “Stonewall” Jackson. Following the win, Belle received a handwritten thank you note from General Jackson himself.


For three years, Belle continued with her tried and true strategy. She would charm Union soldiers, who were far from home and facing the horrors of life at war, and get important information from them. She also quickly gained notoriety, with her name and portrait being printed and spread through Union armies to warn soldiers to stay away. But despite these warnings, Belle’s charm was too strong. Despite being arrested multiple times, she was never jailed and was always let go after talking her way out of her holding cell. 


When she was nineteen, Belle was on a mission to carry Confederate papers to England when her ship was intercepted. Belle, once again, managed to escape and landed first in Canada before finally making her way to London where she married one of her former captors. Upon her arrival there, Belle also wrote her memoir detailing her life.


Legacy

Her memoirs were sensational--literally. While she certainly had an unusual life, and was definitely a spy, the stories that she told in her memoir were largely exaggerated, if not complete fabrications. Nonetheless her work was extremely popular, and Belle returned to tour the United States. Belle is buried in Kilbourn (now Spring Grove) Cemetery. Her childhood home has now been turned into the Belle Boyd House and Museum in Martinsburg, West Virginia. One of the buildings that served as a Union intelligence base during the war is now known as the Belle Boyd Cottage and is used as a museum by the Warren County Heritage Society.


Exterior of the Belle Boyd House, a red brick building with green trim and white columned porch
Entry to the Belle Boyd House & Museum in Martinsburg, West Virginia, photo courtesy of the Belle Boyd House

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