Keywords: Ignaz Graf Hardegg (cropped).jpg Ignaz Graf Hardegg own Peter Geymayer 1833 Creator Josef Kriehuber cm institution Albertina object history exhibition history credit line accession number Ignaz Graf Hardegg jpg PD-old-100-1923 Original upload log page de wikipedia Ignaz_Graf_Hardegg jpg 2011-01-15 14 40 Peter Geymayer 1209×1817× 339773 bytes Andere Versionen Lithographs by Josef Kriehuber Ignaz zu Hardegg Prints by Josef Kriehuber in the Albertina 1833 19th-century portraits of men 1833 lithographs |