I believe this is your man.

George Martin

Isaac N. Jaudon enlisted as a Private in Captain Thos. Coopwood's Company L, 24th Mississippi Infantry Volunteers September 5, 1861 at Aberdeen, Mississippi, killed at the Battle of Perryville, Kentucky, October 8, 1862, his widow Amarrilla Jaudon filed for "pay, bounty, or other allowances for his services," January 14, 1863, she was paid $107.93 September 16, 1864 at Aberdeen, Mississippi

You may procure his service records files at: http://history-sites.com/research/index.html

Also in Company L were J. P. Jaudon and Samuel B. Jaudon