Maria Pavlovna of Russia
Source picture: Wikipedia
Her parents were Tsar Paul I of Russia and Maria Feodorovna.
She was the sister of Tsar Alexander I of Russia and
Anna Pavlovna (later Queen Consort of The Netherlands).
In 1804, Maria Pavlovna of Russia married Charles Frederick, Hereditary
Grand Duke of Saxe-Weimar-Eisenach.
In Weimar (Germany) she was a patron of art and sciences.
Maria Pavlovna of Russia died on June 23rd. 1859.