Keywords: Mariya Nikolayevna i Olga Nikolayevna.jpg Mariya Nikolayevna and Olga Nikolayevna 1838 Oil on canvas cm 133 103 unknown http //www belygorod ru/img2/RusskieKartinki/Used/290TA_PtMarNikolIOlgNikGRM jpg Belygorod ru other versions PD-old-100 Portraits by Carl Timoleon von Neff 1838 19th-century portrait paintings location missing 1838 Maria Nikolaievna Duchess of Leuchtenberg in portraits 1838 Queen Olga of Württemberg in portraits 1838 1838 portrait paintings F 19th-century family portraits of royalty 1838 19th-century oil portraits of sitting women at three-quarter length 1838 One-to-one in art 1838 Empathy 1838 Two females in art 1838 Painted portraits of Grand Duchesses of Russia 1838 Paintings of adolescent girls 1838 Portraits of sisters 1838 Portrait paintings with the balcony |