A friendly, informal discussion group/message board for anyone with a historical or genealogical interest in the 3rd Regiment Louisiana Infantry during the American Civil War. LA Third Infantry - every Company. This group focusing on history and genealogy is a place where you can post queries, share research, tell family stories and anecdotes of your civil war ancestors and families, share photos and discuss the daily culture of this period. Here you can meet other researchers or descendants who share an interest in the 3rd Regiment Louisiana Infantry in a nonacademic setting, with a range of topics. No spam or flaming allowed.