Question: Who is the maternal grandfather of Archduke Joseph Árpád Of Austria?
Sentence (from "Princess Anna of Saxony (1903–1976)"): Princess "Anna" Monika Pia of Saxony, Duchess of Saxony (Full German name: "Prinzessin Anna Monika Pia von Sachsen, Herzogin zu Sachsen") (4 May 1903 – 8 February 1976) was the seventh and youngest child of Frederick Augustus III of Saxony and his wife Archduchess Luise of Austria, Princess of Tuscany and a younger sister of both Georg, Crown Prince of Saxony, and Friedrich Christian, Margrave of Meissen.
Relevant evidence: Yes