People John Gretton peoplepill id: john-grettonJG 6 views today 6 views this week(1793-1867)John GrettonBiographyAlso ViewedThe basicsQuick FactsIntro(1793-1867)GenderMaleBirth1793Death30 December 1867 People who died on this dayAge75 yearsFamilyChildren:John GrettonListsJohn Gretton is in following lists comments so far.CommentsJohn Gretton