Renata's mother, Archduchess Maria Theresa of Austria, Princess of Tuscany was a granddaughter of Leopold II, the last reigning Grand Duke of Tuscany, on her mother line she was a grand daughter of King Ferdinand II of the Two Sicilies.
Renata's mother was a granddaughter of Leopold II. This was on her mother line. She was a grand daughter of King Ferdinand II of the Two Sicilies her mother line. Leopold II was the last reigning Grand Duke of Tuscany. Renata's mother was Archduchess Maria Theresa of Austria, Princess of Tuscany.