Marie's parents Edward Joseph and Pauline died in 1963 (Edward, no more details though) and 1955 (Pauline, possibly 8th Dec but again no more details), both in Washington and most likely Anacortes.
Of her siblings Edward J bn 11th Sep 1906 died 1963 San Francisco.
Marshall Anthony bn 12th Oct 1907 but I haven't found his death
Nell Miriam bn 6th Mar 1913 possible death Sep 1980.
I haven't any obituaries, wills etc for any of the family to give any clue as to who Marie might have married.