Martin Gropius was the great-uncle of the architect and Bauhaus - founder Walter Gropius . Martin Gropius was the great-uncle of architect and Bauhaus founder Walter Gropius .
Martin Gropius adalah ahli besar arkitek dan Bauhaus - pengasas Walter Gropius. Martin Gropius adalah ahli arkitek dan pengasas Bauhaus Walter Gropius.