The Warner Brother’s name is a pillar of cinematic history with titles like Casablanca, and the more recent Dune. This name has been attached to the works of great writers, directors, and actors since the beginning of American cinema, and today represents one of the world’s largest media conglomerates. However, as ubiquitous as the Warner Brothers’ name may be in cinema today, seldom recognized are the actual Warner Brothers when speaking on the legendary status of their company. Were it not for Harry, Albert, Sam, and Jack Warner, Hollywood would likely not have been the same today.
Source: https://newsnationusa.com/news/entertainment/movie-tv-news/who-were-the-actual-warner-brothers/