Her husband's granddaughter
Archduchess Luise of Austria described Maria Anna as a "highly nervous girl who was so terrified at the idea of meeting her unknown bridegroom that she refused to leave Dresden unless accompanied by her sister"
Princess Maria Ferdinanda of Saxony. As her sister agreed to travel with her, Maria Anna duly married on 16 November 1817 the future
Leopold II, Grand Duke of Tuscany, son of
Ferdinand III, Grand Duke of Tuscany and his first wife
Princess Luisa of Naples and Sicily. During the celebrations, Ferdinand became attached to Maria Anna's sister, and they were later married. Her sister Maria Ferdinanda thus became Maria Anna's stepmother-in-law. They had three children, only one of whom lived to mature adulthood: • Archduchess Carolina Augusta Elisabeth Vincentia Johanna Josepha of Austria (1822–1841) •
Archduchess Auguste Ferdinande of Austria (1825–1864) • Archduchess Maria Maximiliana Thekla Johanna Josepha of Austria (1827–1834), died in childhood. After Maria Anna's death at
Pisa in 1832, her husband married
Princess Maria Antonia of the Two Sicilies. ==Ancestry==