Louis TreumannActingNo biography available.Known For8.0The Warsaw Citadel19308.5Katharina Knie1929Fan ClubNo Nerds have favorited Louis Treumann yet — be the first.All fan clubsFrom NerdspinFilmographyActor31930The Warsaw CitadelFilm★ 8.01929Katharina KnieFilmVariétedirektor★ 8.51929Flucht in die FremdenlegionFilmNiteff, Werbe-Agent★ 9.0