Thomas Grey, 2nd Marquess of Dorset (22 June 1477 – 10 October 1530) was an English peer, courtier, soldier and landowner of the House of Grey.

Early life Grey was the third son and heir of Thomas Grey, 1st Marquess of Dorset, at that time England's only marquess, and his wife, Cecily Bonville, the daughter and heiress of William Bonville, 6th Baron Harington of Aldingham. His mother was suo jure 7th Baroness Harington of Aldingham and 2nd Baroness Bonville, and the richest heiress in England. The first marquess was the eldest son of Queen Elizabeth Woodville, a stepson of King Edward IV and a half-brother of King Edward V.Grey, Thomas, second marquess of Dorset (1477–1530), magnate and courtier (login required) by Robert C. Braddock in Dictionary of National Biography (Oxford University Press, 2004)

According to some reports, the young Grey attended Magdalen College School, Oxford, and he is uncertainly said to have been taught (either at the school or else privately tutored) by the future Cardinal Wolsey. In a French tour, he was tutored or chaperoned by Erasmus..

Grey's father was opposed to King Richard III, and after the older Thomas joined Buckingham's failed rebellion of 1483, father and son fled to Brittany, joining Henry Tudor. Five months after Richard lost the crown to Henry at the Battle of Bosworth Field on 22 August 1485, the new king married the first Dorset's half-sister Elizabeth of York, but Henry VII was also suspicious of Dorset, who was imprisoned during Lambert Simnel's rebellion of 1487.T. B. Pugh, Henry VII and the English nobility, in The Tudor nobility, ed. G. W. Bernard (Manchester, 1992), 49–110 In 1492, Dorset was required to give guarantees of loyalty to the crown and to make the young Thomas Grey a ward of the king.

Courtier

Amongst the Queen of England's closest relations, Grey and his younger brothers Leonard and Edward were welcome at court and became courtiers and later soldiers. In 1494, Grey was made a knight of the Bath and in 1501 a knight of the Garter. Also in 1501, his father died and the younger Thomas inherited his titles and some of his estates. However, much of the first marquess's land went to his widow and not to his son, who did not come into his full inheritance until the death of his mother in 1529, shortly before his own death.

Later in 1501, he was 'chief answerer' at the marriage of Arthur, Prince of Wales, and Catherine of Aragon and was presented with a diamond and ruby Tudor rose at a court tournament. But in 1508 he was sent to the Tower of London, and later a gaol in Calais, under suspicion of conspiracy against Henry VII. Although he was saved from execution in 1509 by the accession of King Henry VIII, Grey was attainted and lost his titles. However, later in 1509, he was pardoned and returned to court, and was summoned to parliament as Baron Ferrers of Groby. In 1511, he was summoned as Marquess of Dorset.

From 1509, Dorset was again an active courtier and took part with great distinction in many court tournaments. In February 1511, he took part in the Westminster Tournament, held to celebrate the birth of Henry, Duke of Cornwall. Dorset was paired with Thomas Boleyn in costumes featuring emblems of pilgrimage to Santiago de Compostela.Henry Ellis, Original Letters Illustrative of English History, series 2 vol. 1 (London, 1827), pp. 183, 186: Henry Ellis, Hall's Chronicle (London, 1809), p. 518 In March 1524 he nearly killed the king.Edward Hall, The triumphant reigne of kyng Henry the VIII, ed. C. Whibley, 2 vols. (1904)

In 1511, Dorset sold land near Althorp, Northamptonshire, to John Spencer. The sale included the villages of Little Brington and Great Brington, as well their parish church of St Mary the Virgin.H. Gawthorne/S. Mattingly/G. W. Shaeffer/M. Avery/B. Thomas/R. Barnard/M. Young, Revd. N.V. Knibbs/R. Horne: "The Parish Church of St. Mary the Virgin, Great Brington. 800 Years of English History", published as "Brington Church: A Popular History" in 1989 and printed by Peerless Press.

In 1514, with Charles Brandon, 1st Duke of Suffolk, Dorset escorted Henry VII's daughter Princess Mary to France for her wedding to King Louis XII.Gunn, S. J., Charles Brandon, duke of Suffolk, c.1484–1545 (Basil Blackwell, Oxford & New York, 1988)

Dorset owned land in sixteen English counties and was a justice of the peace for several of them. In 1516, during a rivalry in Leicestershire with George, Baron Hastings, and Sir Richard Sacheverell, Dorset unlawfully increased his retinue at court and was brought before the Star Chamber and the Court of King's Bench.Nichols, John, The history and antiquities of the county of Leicester, 4 vols. (1795–1815) He was bound over for good behaviour.Guy, John A., The Cardinal's Court: The Impact of Thomas Wolsey in Star Chamber (Harvester Press, England, 1977) As part of this rivalry, he greatly enlarged his ancestral home at Bradgate, Leicestershire.John Leland's Itinerary: travels in Tudor England, ed. John Chandler (Sutton Publishing, 1993)

In 1520, at the Field of Cloth of Gold, Dorset carried the sword of state. In 1521, he met the Holy Roman Emperor Charles V at Gravelines on the coast of France and escorted him on a visit to England. He helped with the entertainment of the court by maintaining a company of actors.Walker, Greg, Plays of persuasion: drama and politics at the court of Henry VIII (Cambridge University Press, 1991)

In 1521, Dorset sat in judgment on the Duke of Buckingham, despite being related to him by blood and marriage.Buckingham's mother, Katherine Woodville, was the elder sister of Dorset's grandmother Queen Elizabeth Woodville, making the two men first cousins once removed. After his father's death, Dorset's mother created further ties between the two families by marrying a brother of the Duke. Henry VIII rewarded Dorset with three of Buckingham's manors.Miller, Helen, Henry VIII and the English nobility (Basil Blackwell, Oxford, 1986)

From 17 June 1523 until his death in 1530, Dorset was Justice in Eyre south of Trent.Turner, G.J., The Justices of the Forest South of Trent in The English Historical Review 18 (1903) pp. 112–116 As such, he presided at the triennial Court of justice-seat, which dealt with matters of forest law.

In 1524, Dorset's Leicestershire feud with Lord Hastings turned into a fight between hundreds of men, and Cardinal Wolsey took action.Robertson, M. L., Court careers and county quarrels: George Lord Hastings and Leicestershire unrest, 1509–1529 in State, sovereigns and society: essays in early modern English history, ed. Charles Carleton (Sutton Publishing, 1998), pp. 153–169 Both rivals had to put up a bond for good behaviour of one thousand pounds, and Dorset was sent to Wales as Lord Master of Princess Mary's Council.

In 1528, Dorset became constable of Warwick Castle, and in 1529 of Kenilworth Castle.

In 1529, recalling his role as 'chief answerer' at the marriage of Arthur, Prince of Wales, Dorset was a critical witness in favour of Henry VIII's divorce of Catherine of Aragon. He strongly supported the King's contention that Arthur and Catherine's marriage had been consummated.

In 1530, in the final months of his life, he assisted the King in the condemnation of Cardinal Wolsey.

Soldier In 1512, during the War of the League of Cambrai, Dorset led an unsuccessful English military expedition to France to reconquer Aquitaine, which England had lost during the Hundred Years' War. Ferdinand of Aragon gave none of the support he had promised. While Ferdinand delayed and tried to persuade Dorset to help him to attack Navarre instead of Aquitaine, the English army's food, beer and pay ran out, many took to wine and became ill, and the army mutinied.

In 1513, he fought at the siege of Tournai and the Battle of Guinegate (also known as the Battle of the Spurs), and fought again in 1523 in the Scottish borders. These all gave him chances to make amends for the debacle of Aquitaine. To help Dorset in dealing with the Scots, he was appointed Lord Warden of the Marches, restored to the Privy Council, and became a gentleman of the chamber.

Family Grey was the son and heir of Thomas Grey, 1st Marquess of Dorset (c. 1456–1501), and his wife, Cecily Bonville, daughter and heiress of William Bonville, 6th Baron Harington of Aldingham and of Lady Katherine Neville (1442–1503) and granddaughter of Alice Neville, 5th Countess of Salisbury (1407–1462). Cecily Bonville's maternal uncles included Richard Neville, 16th Earl of Warwick (called 'Warwick the Kingmaker'), John Neville, 1st Marquess of Montagu and George Neville, archbishop of York and Chancellor of England, while her aunts had married Henry de Beauchamp, 1st Duke of Warwick, William FitzAlan, 16th Earl of Arundel, Thomas Stanley, 1st Earl of Derby, and John de Vere, 13th Earl of Oxford. Cecily Bonville succeeded her father as Baroness Harington in 1460, and two months later succeeded her great-grandfather William Bonville as Baron Bonville.On Cecily's death in 1530, her son Thomas inherited both of her baronies. After the death of her first husband, Cecily Bonville married her late husband's first cousin Henry Stafford, 1st Earl of Wiltshire, the younger son of Henry Stafford, 2nd Duke of Buckingham and of Catherine Woodville, Dorset's aunt.Stafford, Henry, earl of Wiltshire (c. 1479–1523), nobleman and courtier by Keith Dockray in Dictionary of National Biography online (accessed 26 November 2007)

The younger Thomas Grey's paternal grandparents were Queen Elizabeth Woodville (c. 1437–1492) and her first husband Sir John Grey of Groby (c. 1432–1461), son and heir of Elizabeth Ferrers, Lady Ferrers of Groby, so his father the first marquess was a stepson of King Edward IV and a half-brother of King Edward V. His grandfather, Sir John Grey, was killed at the Second Battle of St Albans (1461), fighting on the Lancastrian side.Sir John Grey (c.1432–1461), knight in Grey, Sir Richard (d. 1483), nobleman by Rosemary Horrox in Dictionary of National Biography online (accessed 26 November 2007) His grandmother, Elizabeth Woodville, was the eldest daughter of Richard Woodville, 1st Earl Rivers, and Jacquetta of Luxembourg, widow of John of Lancaster, 1st Duke of Bedford.Douglas Richardson & Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial and Medieval Families, p. 359 Following his grandmother's marriage to Edward IV, members of her family gained advantages and made prosperous marriages. Elizabeth's brother John Woodville, at the age of twenty, married Catherine Neville, dowager Duchess of Norfolk, then in her late sixties.Neville (married names Mowbray, Strangways, Beaumont, Woodville), Katherine, duchess of Norfolk (c. 1400–1483), noblewoman by Rowena E. Archer in Dictionary of National Biography online (accessed 26 November 2007)

Grey's father-in-law Oliver St John (died in 1497) (also known as Oliver of EwellAlison Weir, Britain's Royal Family: A Complete Genealogy (London, The Bodley Head, 1999), page 103) was the son of Margaret Beauchamp (c. 1411–1482), the great-great-granddaughter of Roger Beauchamp, 1st Lord Beauchamp of Bletso, Keeper of Devizes Castle, and heiress to the Beauchamp estates. After the death of her first husband, another Oliver St John (died 1437), she married John Beaufort, 1st Duke of Somerset (1404–1444), producing Margaret Beaufort, Countess of Richmond. Eleanor St John was therefore the first cousin of Henry VII. Through Jacquetta of Luxembourg, Dorset was descended from Eleanor of England (1215–1275), the daughter of King John and Isabella of Angoulême, and from several other European royal families.Alison Weir, Britain's Royal Family: A Complete Genealogy (London, The Bodley Head, 1999)

His younger brother Leonard Grey, 1st Viscount Grane (c. 14791541) served as Lord Lieutenant of Ireland from 1536 to 1540.