People Lorentz Grefing peoplepill id: lorentz-grefingLG 2 views today 5 views this weekLorentz GrefingBiographyAlso ViewedThe basicsQuick FactsGenderMaleDeath11 April 1769 People who died on this dayListsLorentz Grefing is in following lists comments so far.CommentsLorentz Grefing