Louis


 * Characters
 * Louis Salvatore - the patriarch of the Salvatores in Fallout 2
 * Louis Pacion - killed husband of Daisy Roe and the father of Derek Pacion in Fallout 3


 * Real-life persons
 * Louis Riley - Quality Assurance tester who worked at Bethesda Softworks on Fallout 3 and Fallout: New Vegas
 * Louis Armstrong - pre-War jazz musician whose song "A Kiss to Build a Dream On", was used in the opening of Fallout 2.