Yes, Marion Mack survived, and lived a long life. She passed away in 1994 at the age of 88.
Unfortunately, there isn't a specific place where you can find information about her life and survival. While she was a successful actress during the silent film era, her career waned after the advent of talkies.
However, you can find information about Marion Mack through:
* Online Movie Databases: Sites like IMDb and TCM (Turner Classic Movies) have basic information about her career and filmography.
* Historical Film Archives: If you are interested in in-depth research, you may find information in archives like the Academy of Motion Picture Arts and Sciences or the Library of Congress.
* Vintage Film Magazines and Publications: Periodical publications from the 1920s and 1930s may have articles about Marion Mack and her career.
While finding extensive information about her later life may be difficult, her legacy as a star of silent films remains.