question: Who is the paternal grandfather of Prince William, Duke Of Cumberland?
context: [["Prince William Frederick, Duke of Gloucester and Edinburgh", ["Prince William, Duke of Gloucester and Edinburgh,( William Frederick; 15 January 1776 \u2013 30 November 1834) was a great- grandson of King George II and nephew and son-in- law of King George III of the United Kingdom."]], ["Prince William Henry, Duke of Gloucester and Edinburgh", ["Prince William, Duke of Gloucester and Edinburgh,( William Henry; 25 November 1743 \u2013 25 August 1805), was a grandson of King George II and a younger brother of King George III of the United Kingdom."]], ["William Montagu Douglas Scott, 6th Duke of Buccleuch", ["William Henry Walter Montagu Douglas Scott, 6th Duke of Buccleuch and 8th Duke of Queensberry( 9 September 1831 \u2013 5 November 1914) was a Scottish Member of Parliament and peer.", "He was the paternal grandfather of Princess Alice, Duchess of Gloucester, and the maternal great- grandfather of Prince William of Gloucester and Prince Richard, Duke of Gloucester.", "He was a paternal great- great- grandfather to Sarah, Duchess of York."]], ["Prince William, Duke of Cumberland", ["Prince William Augustus, Duke of Cumberland, (26 April 1721 \u2013 31 October 1765), was the third and youngest son of King George II of Great Britain and Ireland and his wife,\nCaroline of Ansbach.", "He was Duke of Cumberland from 1726.", "He is best remembered for his role in putting down the Jacobite Rising at the Battle of Culloden in 1746, which made him immensely popular throughout Britain.", "He is often referred to by the nickname given to him by his Tory opponents: 'Butcher' Cumberland.", "Despite his triumph at Culloden, he had a largely unsuccessful military career.", "Between 1748 and 1755 he attempted to enact a series of army reforms that were resisted by the opposition and by the army itself.", "Following the Convention of Klosterzeven in 1757, he never again held active military command and switched his attentions to politics and horse racing."]], ["George II of Great Britain", ["George II (George Augustus; ; 30 October / 9 November 1683 \u2013 25 October 1760) was King of Great Britain and Ireland, Duke of Brunswick-L\u00fcneburg (Hanover) and a prince-elector of the Holy Roman Empire from 11 June 1727", "(O.S.) until his death in 1760.", "George is the most recent British monarch born outside Great Britain: he was born and brought up in northern Germany.", "The Act of Settlement 1701 and the Acts of Union 1707 positioned his grandmother, Sophia of Hanover, and her Protestant descendants to inherit the British throne.", "After the deaths of Sophia and Anne, Queen of Great Britain, in 1714, his father, the Elector of Hanover, became George I of Great Britain.", "In the first years of his father's reign as king, George was associated with opposition politicians, until they rejoined the governing party in 1720.", "As king from 1727, George exercised little control over British domestic policy, which was largely controlled by the Parliament of Great Britain.", "As elector, he spent twelve summers in Hanover, where he had more direct control over government policy.", "He had a difficult relationship with his eldest son, Frederick, who supported the parliamentary opposition.", "During the War of the Austrian Succession, George participated at the Battle of Dettingen in 1743, and thus became the last British monarch to lead an army in battle.", "In 1745 supporters of the Catholic claimant to the British throne, James Francis Edward Stuart (\"The Old Pretender\"), led by James's son Charles Edward Stuart (\"The Young Pretender\" or \"Bonnie Prince Charlie\"), attempted and failed to depose George in the last of the Jacobite rebellions.", "Frederick died unexpectedly in 1751, nine years before his father, so George II was ultimately succeeded by his grandson, George III.", "For two centuries after George II's death, history tended to view him with disdain, concentrating on his mistresses, short temper, and boorishness.", "Since then, reassessment of his legacy has led scholars to conclude that he exercised more influence in foreign policy and military appointments than previously thought."]], ["Princess Charlotte of Cambridge", ["Princess Charlotte of Cambridge( Charlotte Elizabeth Diana; born 2 May 2015) is a member of the British royal family.", "She is the second child and only daughter of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge.", "She is fourth in the line of succession to the British throne."]], ["John Spencer, 8th Earl Spencer", ["Edward John Spencer, 8th Earl Spencer,( 24 January 1924 \u2013 29 March 1992), styled Viscount Althorp until June 1975, was a British peer and nobleman.", "He was the father of Diana, Princess of Wales, which makes him the maternal grandfather of Prince William, Duke of Cambridge, and Prince Harry, Duke of Sussex, respectively second and sixth in the line of succession to the British throne."]], ["Prince Louis of Cambridge", ["Prince Louis of Cambridge( Louis Arthur Charles; born 23 April 2018) is a member of the British royal family.", "He is the third and youngest child and second son of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge.", "He is fifth in the line of succession to the British throne."]], ["Charles Spencer, 9th Earl Spencer", ["Charles Edward Maurice Spencer, 9th Earl Spencer,( born 20 May 1964), styled Viscount Althorp between 1975 and 1992, is a British nobleman, peer, author, journalist, and broadcaster.", "He is the younger brother of Diana, Princess of Wales, which makes him the maternal uncle of Prince William, Duke of Cambridge, and Prince Harry, Duke of Sussex."]], ["Dorothy Clement", ["Dorothy Clement( c. 1715 \u2013 c. 1739) was the mistress of Edward Walpole and mother of his four children, including Maria Walpole, who became Duchess of Gloucester and Edinburgh upon her marriage to Prince William Henry, Duke of Gloucester and Edinburgh.", "Daughter of a Darlington postmaster, she is an ancestor of Prince William, Duke of Cambridge, through her granddaughter Lady Anna Seymour."]]]
supporting_facts: [["Prince William, Duke of Cumberland", 0], ["George II of Great Britain", 4]]
evidences: [["Prince William Augustus, Duke of Cumberland", "father", "George II"], ["George II of Great Britain", "father", "George I of Great Britain"]]
answer: George I of Great Britain