Question: William Coffin was a Gentleman on the Privy Chamber to what King of England from 1509-1547?

full_context: Document 1: Henry II of England: Henry II (5 March 1133 – 6 July 1189), also known as Henry Curtmantle (French: "Court-manteau" ), Henry FitzEmpress or Henry Plantagenet, ruled as Count of Anjou, Count of Maine, Duke of Normandy, Duke of Aquitaine, Count of Nantes, King of England and Lord of Ireland; at various times, he also controlled Wales, Scotland and Brittany. Henry was the son of Geoffrey of Anjou and Matilda, daughter of Henry I of England. He became actively involved by the age of 14 in his mother's efforts to claim the throne of England, then occupied by Stephen of Blois, and was made Duke of Normandy at 17. He inherited Anjou in 1151 and shortly afterwards married Eleanor of Aquitaine, whose marriage to Louis VII of France had recently been annulled. Stephen agreed to a peace treaty after Henry's military expedition to England in 1153, and Henry inherited the kingdom on Stephen's death a year later.
Document 2: William Clerk (administrator): William Clerk was the clerk to the Privy Chamber of Henry VIII of England. He was a clerk to the Privy Seal from 1542 to 1548 and had permission to use the dry stamp bearing the King's signature from September 1545.
Document 3: Will of Henry VIII of England: The will of Henry VIII of England was a significant constitutional document, or set of contested documents created in the 1530s and 1540s, and affecting English and Scottish politics for the rest of the 16th century. In conjunction with legislation passed by the English Parliament, it was supposed to have a regulative effect in deciding the succession to the three following monarchs of the House of Tudor, the three legitimate and illegitimate children, (the Third Succession Act expressly recognised the illegitimacy of Henry's daughters) of King Henry VIII of England. Its actual legal and constitutional status was much debated; and arguably the succession to Elizabeth I did not respect Henry's wishes.
Document 4: Henry VIII (play): Henry VIII is a collaborative history play, written by William Shakespeare and John Fletcher, based on the life of King Henry VIII of England. An alternative title, All Is True, is recorded in contemporary documents, the title Henry VIII not appearing until the play's publication in the First Folio of 1623. Stylistic evidence indicates that individual scenes were written by either Shakespeare or his collaborator and successor, John Fletcher. It is also somewhat characteristic of the late romances in its structure. It is noted for having more stage directions than any of Shakespeare's other plays.
Document 5: Thomas Cromwell: Thomas Cromwell, 1st Earl of Essex ( or ; 1485 – 28 July 1540) was an English lawyer and statesman who served as chief minister to King Henry VIII of England from 1532 to 1540.
Document 6: William Coffin (courtier): Sir William Coffin (by 1492-8 December 1538) was a courtier at the court of King Henry VIII of England. He was a Gentleman of the Privy Chamber to King Henry VIII and Master of the Horse to Queen Jane Seymour. He was elected MP for Derbyshire in 1529.
Document 7: Henry II of France: Henry II (French: "Henri II" ; 31 March 1519 – 10 July 1559) was a monarch of the House of Valois who ruled as King of France from 31 March 1547 until his death in 1559. The second son of Francis I, he became Dauphin of France upon the death of his elder brother Francis III, Duke of Brittany, in 1536.
Document 8: Henry VIII of England: Henry VIII (28 June 1491 – 28 January 1547) was King of England from 21 April 1509 until his death. Henry was the second Tudor monarch, succeeding his father, Henry VII.
Document 9: William Carey (courtier): William Carey, of Aldenham, in Hertfordshire (  1500 – 22 June 1528) was a courtier and favourite of King Henry VIII of England. He served the king as a Gentleman of the Privy chamber, and Esquire of the Body to the King. His wife, Mary Boleyn, is known to history as a mistress of King Henry VIII and the eldest sister of Henry's second wife, Anne Boleyn.
Document 10: William Fitzwilliam (died 1559): Sir William FitzWilliam (1506 – 3 October 1559), of Windsor, Berkshire, was an Irish courtier and Member of Parliament in England. He was Chief Gentleman of the Privy Chamber to Edward VI of England; Deputy Chancellor of Ireland; Lieutenant of Windsor Castle; Keeper of Windsor Great Park and Lord Lieutenant of Berkshire.
Document 11: Henry V of England: Henry V (9 August 1386 – 31 August 1422) was King of England from 1413 until his death at the age of 36 in 1422. He was the second English monarch who came from the House of Lancaster.
Document 12: Walter Erle (died 1581): Walter Erle (c.1515/20-1581) ("alias" Erley, Erell, etc.) of Colcombe in the parish of Colyton, of Bindon in the parish of Axmouth, both in Devon, and of Charborough in Dorset, England, was a courtier and servant of the Royal Household to two of the wives of King Henry VIII, namely Catherine Howard (beheaded 1542) and Catherine Parr (survived, died 1548), and successively to his son King Edward VI (1547-1553) and two daughters, Queen Mary I (1553-1558) and Queen Elizabeth I (1558-1603) during their successive reigns. According to Sandon (1983) his popularity as a royal courtier was in part due to his ability as a musician, particularly as a player of the virginal. He is known to have composed at least one work of church music, namely "Ave Vulnus Lateris" ("Hail, O Wound of the Side"), a short votive antiphon in honour of one of the Five Holy Wounds of Jesus, his authorship of which is recorded in Peterhouse College manuscripts 471–474, held in the Cambridge University Library, comprising four partbooks from a set of five copied late in the reign of King Henry VIII, which contain seventy-two pieces of Latin church music. As a courtier-musician he well represents the ideal royal courtier described in "The Courtier" by Baldassare Castiglione (d.1529) and also in "The Boke Named The Governour" by Sir Thomas Elyot (d.1546). Although he was born into a minor gentry family of Devonshire, he founded a dynasty of substantial landed gentry that survives to the present day, his heir (albeit via several female lines) being the Conservative Member of Parliament Richard Grosvenor Plunkett-Ernle-Erle-Drax (born 1958), of Charborough House.
Document 13: Anne Boleyn: ( 1501 – 19 May 1536) was Queen of England from 1533 to 1536 as the second wife of King Henry VIII. Henry's marriage to her, and her subsequent execution by beheading, made her a key figure in the political and religious upheaval that was the start of the English Reformation.
Document 14: Francis Weston: Sir Francis Weston KB (1511 – 17 May 1536) was a gentleman of the Privy Chamber at the court of King Henry VIII of England. He became a friend of Henry VIII and was accused of high treason and adultery with Anne Boleyn, the king's second wife. Weston was condemned to death, together with George Boleyn, Viscount Rochford, Henry Norris, William Brereton and Mark Smeaton. They were all executed on 17 May 1536, two days before the Queen.
Document 15: Henry Seymour (16th-century MP): Sir Henry Seymour (c. 1503 – 5 April 1578) was an English landowner and MP, the brother of Jane Seymour, queen consort of Henry VIII, and consequently uncle to Edward VI. He was created a Knight of the Bath after his nephew's coronation.
ground_truth: Henry VIII