Marshall was married to screenwriter and playwright Marion Fairfax.
Fairfax, Virginia | Marion | Fairfax | Thomas Fairfax, 3rd Lord Fairfax of Cameron | Fairfax County, Virginia | Fairfax Avenue | Fairfax, California | Marion Davies | Thomas Fairfax | Marion County, Florida | Francis Marion | Marion Zimmer Bradley | Marion, Ohio | Fairfax County | Marion Jones | Marion Barry | Fairfax Media | Marion Raven | Thomas Fairfax, 6th Lord Fairfax of Cameron | Marion, Virginia | Marion Township | Marion Sunshine | Marion Stein | Marion McClinton | Marion Hutton | Marion County, Indiana | Marion Brown | Marion Bartoli | Francis Marion Crawford | Ferdinando Fairfax, 2nd Lord Fairfax of Cameron |