People Norway Johann Reinhold Grauer peoplepill id: johann-reinhold-grauerJRG 3 views today 8 views this week27. mars 1756 Velben, Tyskland 20. desember 1819 Kjørbo i Bærum, AkershusJohann Reinhold GrauerBiographyListsAlso ViewedFrom our partnersSponsoredJohann Reinhold Grauer