People Mary Demaine peoplepill id: mary-demaine-6MD 2 views today 6 views this week(1822-1854)Mary DemaineBiographyAlso ViewedThe basicsQuick FactsIntro(1822-1854)GenderFemaleBirth1822Death14 September 1854 People who died on this dayAge32 yearsFamilyMother:Ann DemaineFather:William DemaineListsMary Demaine is in following lists comments so far.CommentsMary Demaine