General Franklin Gardner was a Confederate officer during the American Civil War. He is best known for his role in the defense of Port Hudson, Louisiana, where he commanded Confederate forces from 1862 to 1863. Gardner's leadership was crucial during the lengthy siege by Union forces, which was one of the first major engagements to occur after the fall of Vicksburg. After the surrender of Port Hudson in July 1863, Gardner was taken prisoner and later exchanged. He continued to serve in various capacities until the end of the war, contributing to the Confederate efforts in the western theater. Gardner's military career reflects the challenges faced by the Confederacy during the conflict.