Keywords: Portrait of a Lady supposed Bona di San Giovanni.jpg Artwork unknown m it painter Portrait of a Lady otherdate c 1500 Oil on panel cm 55 2 34 9 Institution Philadelphia Museum of Art http //www kleio org/monalisa/genealogy/1283 htm langswitch Historian Maike Vogt-Lüerssen has theorized that the portrait represents Bona Sforza countess of San Giovanni in Croce 1496-c 1555 the il legitimate daughter of Duke of Milan Lodovico il Moro and Lucrezia Crivelli Bona Sforza not to be confused with Bona Maria Sforza the Queen of Poland http //www kleio org/en/history/famtree/sforza/2381 html Maike Vogt-Lüerssen Bona Sforza uneheliche Tochter von Lodovico Maria il Moro Sforza Bona Sforza nicht zu verwechseln mit Bona Maria Sforza der Königin von Polen http //www kleio org/de/geschichte/stammtafeln/sforza/2381 html <gallery>Portrait of Lady 1500 Philadelphia jpg</gallery> PD-old-100 Portraits of anonymous women of the Italian Renaissance 16th-century oil portraits of women at bust length 1500c 16th-century portrait paintings in the United States 1500c 16th-century profile portrait paintings of women 1500c Black and white reproductions of portrait paintings in color 1500c Females with pearl necklaces in art 1500c Portraits with praying hands 1500c |