question: Who is the maternal grandfather of Sophie Of France (1734–1782)?
context: [["Princess Sophie of Baden", ["Princess Sophie of Baden( Sophie Pauline Henriette Marie Amelie Luise; 7 August 1834 in Karlsruhe \u2013 6 April 1904 in Karlsruhe), was a Princess of Baden by birth and the Princess consort of Lippe by marriage."]], ["Archduke Ludwig Viktor of Austria", ["Archduke Ludwig Viktor Joseph Anton of Austria( 15 May 1842 \u2013 18 January 1919) from the House of Habsburg was the youngest son born to Archduke Franz Karl of Austria and Princess Sophie of Bavaria and younger brother of Emperor Franz Joseph I of Austria."]], ["Kaya Alp", ["Kaya Alp was, according to Ottoman tradition, the son of K\u0131z\u0131l Bu\u011fa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertu\u011frul, and the great grandfather of the Ottoman Empire founder, Osman I."]], ["Sophie of France (1734\u20131782)", ["\"Sophie\" Philippine \u00c9lisabeth Justine de France, (27 July 1734 \u2013 2 March 1782) was a French princess, a \"fille de France\"; she was the sixth daughter and eighth child of Louis XV of France and his queen consort Marie Leszczy\u0144ska.", "First known as \"Madame Cinqui\u00e8me\", she later became Madame Sophie.", "She and her sisters were collectively known as \"Mesdames\"."]], ["Princess Sophie of Romania", ["Princess Sophie of Romania( born 29 October 1957) is the fourth daughter of King Michael I and Queen Anne of Romania."]], ["Sophie of France (1776-1783)", ["Sophie of France (5 August 1776 \u2013 5 December 1783) was a French princess of the House of Bourbon."]], ["Princess Marie Eleonore of Albania", ["Princess Marie Eleonore of Albania( Marie Eleonore Elisabeth Cecilie Mathilde Lucie Prinzessin von Wied; 19 February 190929 September 1956) was the only daughter of William, Prince of Albania and his wife Princess Sophie of Sch\u00f6nburg- Waldenburg.", "She held the title of\" Princess of Albania\".", "She was also styled Donika, in homage to Donika Kastrioti."]], ["Marie Leszczy\u0144ska", ["Maria Karolina Zofia Felicja Leszczy\u0144ska (23 June 1703 \u2013 24 June 1768), also known as Marie Leczinska , was a Polish princess and French queen consort.", "The daughter of King Stanis\u0142aw Leszczy\u0144ski\u2014Stanislaus I of Poland (later Duke of Lorraine)\u2013and Catherine Opali\u0144ska, she married King Louis XV of France and became queen consort of France.", "She served in that role for 42 years from 1725 until her death in 1768, the longest service of any queen of France, and was popular due to her generosity and piety.", "She was the grandmother of Louis XVI, Louis XVIII and Charles X of France."]], ["Princess Sophie of Sweden", ["Princess Sophie of Sweden", "(Sofia Vilhelmina Katarina Maria Lovisa Charlotta Anna; 21 May 1801 \u2013 6 July 1865) was, by marriage, Grand Duchess of Baden as the wife of sovereign Grand Duke of Baden, Leopold."]], ["Princess Christina Margarethe of Hesse", ["Princess Christina Margarethe of Hesse( 10 January 1933 \u2013 22 November 2011) was the eldest daughter of Prince Christoph of Hesse, nephew of Germany's last emperor Wilhelm II, and of Princess Sophie of Greece and Denmark.", "A niece by marriage of Elizabeth II of the United Kingdom, from 1956 to 1962 she was married to Prince Andrew of Yugoslavia, a son of Alexander I of Yugoslavia."]]]
supporting_facts: [["Sophie of France (1734\u20131782)", 0], ["Marie Leszczy\u0144ska", 1]]
evidences: [["\"Sophie\" Philippine \u00c9lisabeth Justine de France", "mother", "Marie Leszczy\u0144ska"], ["Marie Leszczy\u0144ska", "father", "Stanis\u0142aw Leszczy\u0144ski"]]
answer: Stanisław Leszczyński