James J. Williamson

Born in 1834 and dying in 1915, James Joseph Williamson is best remembered for writing about his experiences in the American Civil War. He served with the 43rd Battalion Virginia Cavalry, better known as Mosby's Rangers, and later drew on those years to write firsthand accounts of the conflict.

His best-known book is Mosby's Rangers: A Record of the Operations of the Forty-third Battalion Virginia Cavalry, from Its Organization to the Surrender, first published in 1896. He also wrote Prison Life in the Old Capitol and Reminiscences of the Civil War, published in 1911, a memoir centered on imprisonment and wartime recollection.

Williamson’s books are valued today not just as military history, but as personal testimony. They offer a direct, often vivid view of Civil War campaigning, captivity, and memory from someone who lived through it.