Question: What family does the mother of Louise of Great Britain belong to?

full_context: Document 1: Maria Carolina Wolf: Maria Carolina Wolf's father was Franz Benda, first violinist and composer at the court of Frederick II, her aunt Anna Franziska Hattasch was a chamber singer and her uncle Georg Benda was conductor, both with appointments at the court of the Duke of Gotha. Wolf received piano and singing lessons from her father.
Document 2: Christian August, Prince of Anhalt-Zerbst: Christian August, Prince of Anhalt-Zerbst (29 November 1690, in Dornburg – 16 March 1747, in Zerbst) was a German prince of the House of Ascania. He was a ruler of the Principality of Anhalt-Dornburg, then, from 1742, a ruler of the entire Principality of Anhalt-Zerbst. He was also a Prussian "Generalfeldmarschall", but is best known for being the father of Catherine the Great of Russia.
Document 3: Caroline of Ansbach: Her father, Margrave John Frederick of Brandenburg-Ansbach, belonged to a branch of the House of Hohenzollern and was the ruler of a small German state, the Principality of Ansbach. Caroline was orphaned at a young age and moved to the enlightened court of her guardians, King Frederick I and Queen Sophia Charlotte of Prussia. At the Prussian court, her previously limited education was widened, and she adopted the liberal outlook possessed by Sophia Charlotte, who became her good friend and whose views influenced Caroline all her life.
Document 4: Louise of Mecklenburg-Güstrow: Louise of Mecklenburg-Güstrow (28 August 1667 – 15 March 1721) was Queen consort of Denmark and Norway as the first spouse of the King Frederick IV of Denmark. In 1708–09, she was regent during her husband's trip to Italy.
Document 5: Prince George William of Great Britain: Prince George William of Great Britain (13 November 1717 – 17 February 1718) was an infant member of the British royal family, second son of King George II and Caroline of Ansbach who, at the time of his birth, were the Prince and Princess of Wales. He died aged 3 months, 4 days.
Document 6: Principality of Bayreuth: The Principality of Bayreuth () or Margraviate of Brandenburg-Bayreuth ("Markgraftum Brandenburg-Bayreuth") was an immediate territory of the Holy Roman Empire, ruled by a Franconian branch of the Hohenzollern dynasty. Since Burgrave Frederick VI of Nuremberg was enfeoffed with the Margraviate of Brandenburg in 1415/17, the Hohenzollern princes transferred the margravial title to their Franconian possessions, though the principality never had been a march. Until 1604 they used Plassenburg Castle in Kulmbach as their residence, hence their territory was officially called the Principality of Kulmbach or Margraviate of Brandenburg-Kulmbach until the Empire's dissolution in 1806.
Document 7: Louise, Princess Royal: Louise, Princess Royal and Duchess of Fife (Louise Victoria Alexandra Dagmar; 20 February 1867 – 4 January 1931) was the third child and the eldest daughter of the British king Edward VII and Alexandra of Denmark; she was a younger sister of George V. She was the eldest granddaughter of Christian IX of Denmark. In 1905, her father gave her the title of Princess Royal, which is usually bestowed on the eldest daughter of the British monarch if there is no living holder (e.g. the monarch's sister, designated in the previous reign).
Document 8: Louise of Great Britain: Louise of Great Britain (originally Louisa; 18 December 1724 – 19 December 1751) was Queen of Denmark and Norway from 1746 until her death, as the first wife of King Frederick V. She was the youngest surviving daughter of King George II of Great Britain and Caroline of Ansbach.
Document 9: Princess Carolina of Orange-Nassau: Princess Carolina of Orange-Nassau ("Wilhelmine Carolina"; 28 February 1743 – 6 May 1787) was a Dutch regent. She was the daughter of William IV, Prince of Orange, Stadtholder of the Netherlands, and Anne, Princess Royal. She was regent of the Netherlands from 1765 until 1766 during the minority of her brother.
Document 10: Anne, Princess Royal and Princess of Orange: Anne, Princess Royal and Princess of Orange (2 November 1709 – 12 January 1759) was the second child and eldest daughter of King George II of Great Britain and his consort Caroline of Ansbach. She was the spouse of William IV, Prince of Orange, the first hereditary stadtholder of all seven provinces of the Northern Netherlands. She was Regent of the Netherlands from 1751 until her death in 1759, exercising extensive powers on behalf of her son William V. She was known as an Anglophile, due to her English upbringing and family connections, but was unable to convince the Dutch Republic to enter the Seven Years' War on the side of the British. Princess Anne was the second daughter of a British sovereign to hold the title Princess Royal. In the Netherlands she was sometimes known as Anna van Hannover.
Document 11: Princess Johanna Charlotte of Anhalt-Dessau: Johanna Charlotte of Anhalt-Dessau (6 April 1682 – 31 March 1750) was a princess of Anhalt-Dessau from the House of Ascania by birth and Margravine of Brandenburg-Schwedt by marriage. From 1729 until her death she was Abbess of Herford Abbey.
Document 12: George II of Great Britain: George II Portrait by Thomas Hudson, 1744 King of Great Britain and Ireland Elector of Hanover (more...) Reign 11 / 22 June 1727 -- 25 October 1760 Coronation 11 / 22 October 1727 Predecessor George I Successor George III 30 October / 9 November 1683 Herrenhausen Palace, or Leine Palace, Hanover 25 October 1760 (1760 - 10 - 25) (aged 76) Kensington Palace, London Burial 11 November 1760 Westminster Abbey, London Spouse Caroline of Ansbach (m. 1705; d. 1737) Issue Detail Frederick, Prince of Wales Anne, Princess of Orange Princess Amelia Princess Caroline Prince George William William, Duke of Cumberland Mary, Landgravine of Hesse - Kassel Louisa, Queen of Denmark and Norway Full name George Augustus German: Georg August House Hanover Father George I of Great Britain Mother Sophia Dorothea of Celle Religion Protestant Signature
Document 13: Princess Luise of Anhalt-Bernburg: As the daughter of Alexius Frederick Christian, Duke of Anhalt-Bernburg and his wife Marie Friederike of Hesse-Kassel, she was a Princess of Anhalt-Bernburg and member of the House of Ascania. By her 21 November 1817 marriage to Prince Frederick of Prussia she was a princess of Prussia.
Document 14: Louise of the Netherlands: Louise of the Netherlands (Wilhelmina Frederika Alexandrine Anna Louise; 5 August 1828 – 30 March 1871) was the Queen of Sweden and Norway as spouse of King Charles XV of Sweden and IV of Norway.
Document 15: Princess Wilhelmina Caroline of Denmark: Princess Wilhelmina "Caroline" of Denmark and Norway (", ") (10 July 1747 in Christiansborg Palace, Copenhagen – 14 January 1820 in Kassel), was the Landgravine consort of Hesse-Kassel and later the Electress of Hesse-Kassel by marriage to William I, Elector of Hesse.
ground_truth: House of Hohenzollern
sub_queries: The mother of Louise of Great Britain is whom? Answer: Caroline of Ansbach
Caroline of Ansbach >> family Answer: House of Hohenzollern