With apologies, I missed the following in the Andrew Booth Compendium
Pons. Pedro, Pvt. 3rd Co. 5th Regt. European Brig. (Spanish Regt.) La. Mil. On Roll dated New Orleans, La., April 2, 1862.
(http://files.usgwarchives.net/la/state/military/wbts/booths-index/p.txt)
Don