Archduchess Maria Luisa of Austria Austro-Tuscan imperial and royal (1798–1857) Parents Princess Luisa of Naples and Sicily Ferdinand III, Grand Duke of Tuscany Children Johann Benedikt Graf von Auersperg Siblings Archduke Franz Leopold, Hereditary Grand Duke of Tuscany Archduchess Carolina Ferdinanda of Austria Maria Theresa of Austria Leopold II, Grand Duke of Tuscany Partners Christian Prinz von Auersperg
