I came across a site for a General Louis Hebert Camp 2032, Sons of Confederate Veterans (SCV). They are based in Lafayette, Louisiana, the heart of Cajun Country and with a name like Hebert, you'd have to expect strong Cajun leanings in his family.
The camp's commander is George Michael Broussard, 1st Lt. Cmdr. is Dale Timothy Hebert and color sergeant. is Frederick Hebert. Was there a family connection? definitely Cajun names for all of these men.
The camp chartered in 2003.