Question: Which family is the mother of Anne, Princess Royal and Princess of Orange's a member of?

full_context: Document 1: 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 2: 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.
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: 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 5: 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 6: 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 7: Princess Elizabeth of the United Kingdom: Princess Elizabeth of the United Kingdom (22 May 1770 – 10 January 1840) was the seventh child and third daughter of King George III and Charlotte of Mecklenburg-Strelitz. After marrying the Landgrave of Hesse-Homburg, Frederick VI, she took permanent residence in Germany as landgravine.
Document 8: 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 9: 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 10: 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 11: 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 12: 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 13: Catharina-Amalia, Princess of Orange: Princess Catharina-Amalia is the eldest child of King Willem-Alexander and Queen Máxima. She became heir apparent when her father ascended the throne on 30 April 2013.
Document 14: Queen Victoria: Victoria was the daughter of Prince Edward, Duke of Kent and Strathearn, the fourth son of King George III. Both the Duke of Kent and King George III died in 1820, and Victoria was raised under close supervision by her German-born mother Princess Victoria of Saxe-Coburg-Saalfeld. She inherited the throne aged 18, after her father's three elder brothers had all died, leaving no surviving legitimate children. The United Kingdom was already an established constitutional monarchy, in which the sovereign held relatively little direct political power. Privately, Victoria attempted to influence government policy and ministerial appointments; publicly, she became a national icon who was identified with strict standards of personal morality.
Document 15: Sophia of Hanover: Although considerably older than Queen Anne, Sophia enjoyed much better health. According to the Countess of Bückeburg in a letter to Sophia's niece, the Raugravine Luise, on 5 June 1714 Sophia felt ill after receiving an angry letter from Queen Anne. Two days later she was walking in the gardens of Herrenhausen when she ran to shelter from a sudden downpour of rain and collapsed and died, aged 83—a very advanced age for the era. Just over a month later, in August, Queen Anne died at the age of 49. Had Anne predeceased Sophia, Sophia would have been the oldest person to ascend the British throne.
ground_truth: House of Hohenzollern
sub_queries: Who is Anne, Princess Royal and Princess of Orange's mother? Answer: Caroline of Ansbach
Caroline of Ansbach >> family Answer: House of Hohenzollern