question: Who is the maternal grandmother of Frédéric Prinz Von Anhalt?
context: [["Tjuyu", ["Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.", "She is the grandmother of Akhenaten, and great grandmother of Tutankhamun."]], ["Hannah Arnold", ["Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children."]], ["Princess Marie-Auguste of Anhalt", ["Princess Marie Auguste of Anhalt (10 June 1898 \u2013 22 May 1983) was the daughter of Eduard, Duke of Anhalt, and his wife, Princess Louise Charlotte of Saxe-Altenburg.", "She married and divorced a son of Kaiser Wilhelm II, then married and divorced a baron."]], ["Anne Denman", ["Anne Denman( 1587\u20131661) was born in Olde Hall, Retford, Nottinghamshire.", "Through a fortunate second marriage with Thomas Aylesbury, she became the grandmother of Lady Anne Hyde, Duchess of York and great- grandmother of Queen Mary II and Queen Anne."]], ["Fr\u00e9d\u00e9ric Prinz von Anhalt", ["Fr\u00e9d\u00e9ric Prinz von Anhalt (born Hans Georg Robert Lichtenberg; June 18, 1943) is a German-American businessman best known as the last husband and widower of Zsa Zsa Gabor.", "He took on his new name in 1980, after Princess Marie-Auguste of Anhalt adopted him as an adult."]], ["Marcus Prinz von Anhalt", ["Marcus Prinz von Anhalt( born Marcus Frank Adolf Eberhardt; 20 December 1966) is a German businessman and nightclub owner, whose luxurious lifestyle results in some coverage in the German yellow press."]], ["Hubba bint Hulail", ["Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic\" Nab\u012b\"( Prophet) Muhammad ibn Abdullah."]], ["Kaoru Hatoyama", ["After the elections of 2009, she became more widely known as the grandmother of Prime Minister Yukio Hatoyama and his politician brother Kunio Hatoyama."]], ["G\u00fclbahar Hatun (wife of Mehmed II)", ["G\u00fclbahar Hatun( 1432 \u2013 1492) was the consort of Sultan Mehmed II, and mother of Sultan Bayezid II of the Ottoman Empire and the grandmother of Selim I."]], ["Mona Hopton Bell", ["Mona Hopton Bell( 1867- 1940) was a British artist, best known for her portraits of civic figures.", "She was the grandmother of the painter Jean H. Bell."]]]
supporting_facts: [["Fr\u00e9d\u00e9ric Prinz von Anhalt", 1], ["Princess Marie-Auguste of Anhalt", 0]]
evidences: [["Fr\u00e9d\u00e9ric Prinz von Anhalt", "mother", "Princess Marie-Auguste of Anhalt"], ["Princess Marie-Auguste of Anhalt", "mother", "Princess Louise Charlotte of Saxe-Altenburg"]]
answer: Princess Louise Charlotte of Saxe-Altenburg