People United States of America Samuel D. Gruber peoplepill id: samuel-d-gruberSDG 8 views today 18 views this weekArchitectural HistorianSamuel D. GruberBiographyListsAlso ViewedListsSamuel D. Gruber is in following listsBy field of workNotable American people in social scienceGender:MaleBy work and/or countryNotable American HistoriansGender:MaleFrom our partnersSponsoredSamuel D. Gruber