Thanks, but mine was not the one in the 18th. That one was Francois Coulon DeVillier from St. Landry Parish and mine was F. DeVillier (Francois Baltazar DeVillier) from St. Martin Parish. Unfortunately, whoever put up my great grandfather's marker used the incorrect service information for his tombstone and it will forever be marked incorrectly. I have my great grandfather's pension record which confirms he was in the Consolidated Crescent Regt. This is the unit I'm interested in. Judy