Margherita WallmannDirectingNo biography available.Known ForPuccini - Turandot (1969) Birgit Nilsson1969Fan ClubNo Nerds have favorited Margherita Wallmann yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting11969Puccini - Turandot (1969) Birgit NilssonFilmDirector