[@JFK] By staggering coincidence I already had a "Lou the info broker daylighting as a pawnbroker" in my notes. So when you namedropped an Aloysius (an old Occitan form of cognates Ludwig/Chlodovicus/Hlodowig) I thought it was funnier to merge the two concepts than to declare one canonical while discarding the other. Thus, different sects of the city referring to the same guy by several different forms of Lou.