Archduchess Maria Clementina of Austria, Hereditary Princess of Naples
The Life of Her Majesty The Empress Maria Theresa (1717 – 1780)
Archduchess Maria Theresa of Austria (1862–1933)
Maria Theresa of Naples and Sicily was the last Holy Roman Empress and the first Empress of Austria by marriage to Francis II, Holy Roman Emperor. She was the eldest daughter of Ferdinand IV & III of Naples and Sicily (1751–1825) and Marie Caroline of Austria (1752–1814).