Stock Photo: Maria Anna Freyin Von Erberg, Ann Mary, Baroness Erberg, Fortunat Bergant, (1721-1769/Slovenian), Oil on canvas, National Gallery of Slovenia, Ljubljana

Stock Photo: 1746-3213 Maria Anna Freyin Von Erberg, Ann Mary, Baroness Erberg, Fortunat Bergant, (1721-1769/Slovenian), Oil on canvas, National Gallery of Slovenia, Ljubljana