I was able to find this out about my Great Great Grandfather and his Cousin;
Private Jesse Jones Wheeler Company D 26th Alabama Infantry
Born January 1, 1822 in Spartanburg District, South Carolina and enlisted December 7, 1861. Admitted to Chimbarazo on March 3, 1862 out of #9 Hospital due to pneumonia and transferred to Huguenot Springs Hospital on April 13. Given 60 day furlough to recover from pneumonia and anasarca on October 8, 1862. Received pay on way home in Atlanta, Georgia on October 11. Received pay in Columbus, Mississippi on March 21, 1863. Counted as absent without leave since July 28, 1863. Died October 10, 1895 in Lamar County, Alabama.
Private David "Newton" Wheeler
Born September 11, 1837 in Fayette County, Alabama and enlisted December 7, 1861. Wounded at South Mountain on September 14, 1862 and was in Columbus, Mississippi in on March 21, 1863. Wounded with gunshot wound to left leg partially injuring tibia bone while posted as skirmisher at the Battle of Bristoe Station, Virginia on October 14, 1863. Admitted to #9 Hospital on October 18 and transferred to Alabama Hospital on October 19. Given 60 day furlough home to Big Pond, Alabama on October 28, 1863. Patient in Madison Hospital in Montgomery, Alabama in April, 1864. Rejoined Regiment and surrendered as member of Company E, 1st Alabama Consolidated Regiment at Greensboro, North Carolina on April 26, 1865. Applied for pension in Fernbank, Lamar County, Alabama. Died May 5, 1913 in Lamar County, Alabama .