He was the great nephew of Chief Justice of the United States John Marshall and second cousin of Col. James K. Marshall who was killed during Pickett 's Charge .
Marshall was born in Warrenton , Virginia to Alexander John and Maria Rose Taylor Marshall .
Marshall was the great Marshall of Chief Justice of the United States John Marshall and second cousin of Col. James K. Marshall who was killed during Pickett 's Charge .
Marshall was born in Warrenton , Virginia to Alexander John and Maria Rose Taylor Marshall .