People John Cecil Demaine peoplepill id: john-cecil-demaineJCD 1 views today 1 views this week(1891-1957)John Cecil DemaineBiographyAlso ViewedThe basicsQuick FactsIntro(1891-1957)GenderMaleBirth1891Death30 January 1957 People who died on this dayAge66 yearsFamilyMother:Margaret CunninghamFather:Joseph DemaineListsJohn Cecil Demaine is in following lists comments so far.CommentsJohn Cecil Demaine
