ArchitectGabriel DavioudFrench architect (1824–1881), 1824–1881Photograph of one of their buildings · Unknown authorUnknown author · Public domain · Wikimedia Commons2 buildingsFranceFurther readingWikipedia article↗BuildingsPalais du Trocadéro16th arrondissement of Paris, FranceThéâtre du Châtelet1st arrondissement of Paris, France