Gian Federico Madruzzo by Moroni, Giovanni Battista, Knoedler & Company, M., Stillman, William James, Roccabruna, Baroni di, Timken, William R., Gaudenti della Torre, Baroni, Trotti et Cie, Salvadori, Baroni, National Gallery of Art, Isidro and Valentino, Baroni, Timken, Lillian S., Mrs., Madruzzo Family, American Art Association, Stillman, Charles Chauncey — VisualArtsDB

Gian Federico Madruzzo by Moroni, Giovanni Battista, Knoedler & Company, M., Stillman, William James, Roccabruna, Baroni di, Timken, William R., Gaudenti della Torre, Baroni, Trotti et Cie, Salvadori, Baroni, National Gallery of Art, Isidro and Valentino, Baroni, Timken, Lillian S., Mrs., Madruzzo Family, American Art Association, Stillman, Charles Chauncey — VisualArtsDB