# Sir William Wyndham, 3rd Baronet

Sir William Wyndham, 3rd Baronet (c. 1688 – 17 June 1740), of Orchard Wyndham in Somerset, was an English Tory politician who sat in the House of Commons from 1710 to 1740. He served as Secretary at War in 1712 and Chancellor of the Exchequer in 1713 during the reign of the last Stuart monarch, Queen Anne (1702–1714). He was a Jacobite leader firmly opposed to the Hanoverian succession and was leader of the Tory opposition in the House of Commons during the reign of King George I (1714–1727) and during the early years of King George II (1727–1760).
His first wife was Lady Catherine Seymour, the younger of the two daughters of Charles Seymour, 6th Duke of Somerset (died 1748), and in her children by Wyndham, heiress to half of the vast estates, including Petworth House in Sussex and Egremont Castle in Cumberland, formerly held by the extinct Percy family, Earls of Northumberland. As a result of this complex inheritance his eldest son became the 2nd Earl of Egremont. Both his sons became earls and his daughter Elizabeth Wyndham was both the wife and mother of Prime Ministers, namely George Grenville and William Wyndham Grenville respectively.
He built the pier at Watchet harbour, near Orchard Wyndham.

## Origins

He was the son and heir of Sir Edward Wyndham, 2nd Baronet (c. 1667 – 1695) of Orchard Wyndham, three times Member of Parliament for Ilchester, Somerset, by his wife Katherine Leveson-Gower, eldest daughter of Sir William Leveson-Gower, 4th Baronet.

## Career

He was educated at Eton College and Christ Church, Oxford. As a young man while at Rome on his Grand Tour he was approached by a fortune teller who warned him to "beware of a white horse". A similar prophecy was made to him later in England. He later surmised that the white horse in question represented the Saxon Steed in the coat of arms of the Elector of Hanover, the future King George I of Great Britain, his opposition to whom would later cause him much trouble.
He entered parliament as Member of Parliament for Somerset at a by-election on 26 April 1710 and was returned again at the 1710 British general election. He became Secretary at War in the Tory ministry in 1712 and Chancellor of the Exchequer in 1713. He was closely associated with the radical Tory leader Lord Bolingbroke and was privy to the attempts made to bring about a Jacobite restoration on the death of Queen Anne (1702–1714). On the failure of the plot he was dismissed from office, and in 1714 was briefly imprisoned.

### Leader of Jacobites

At the start of the reign of the Hanoverian King George I (1714–1727), Bolingbroke fled into exile in France to join the court of the Old Pretender, and Wyndham took his place in England as the leader of the Jacobites. A rebellion to oust King George was planned for the summer of 1715, and Wyndham sent a message to the Pretender in July "not to lose a day in going over". However, the rebellion was discovered and Wyndham's role was laid before the cabinet, attended by both the king and the 6th Duke of Somerset, Wyndham's father-in-law, who although a member of the Whig government and a firm supporter of the Hanoverian Succession, wanted to protect his son-in-law from arrest, and thus volunteered to "be responsible for him". Most ministers were inclined to agree to this for fear of offending a person of such consequence, yet Lord Townshend, Secretary of State for the Northern Department, in the belief that the government needed to show firmness, moved the motion to have him arrested. Ten minutes of silence ensued while the other ministers considered their own responses, and finally two or three others seconded the motion and the arrest was decreed by the king, who on retiring to his closet took Townshend's hand and told him: "you have done me a great service today".
Lord Stanhope brought down to the Commons a message from the King, desiring their consent for apprehending six members of their House on a charge of "being engaged in a design to support the intended invasion of the kingdom", namely Sir William Wyndham, Sir John Pakington, 4th Baronet, Edward Harvey (MP for Clitheroe), Thomas Forster, John Anstis, and Corbet Kynaston. Consent was granted. Harvey and Anstis were in London, and were at once taken. Harvey stabbed himself in the breast in two or three places but his wounds were not mortal. Forster escaped and served as General of the Jacobite army in the 1715 Uprising.
Accordingly, Colonel John Huske of the "foot-guards" (i.e. Coldstream Guards), at about this time an aide-de-camp to William Cadogan, 1st Earl Cadogan, was sent to arrest Wyndham at home at Orchard Wyndham. The story is related in detail by the contemporary commentator Boyer (1716). He was awoken at 5 in the morning and on searching his bedroom the colonel found incriminating papers in his waistcoat pocket, which listed his co-conspirators who planned to invade England and place the Old Pretender on the throne. The colonel had orders to "use him with decorum" and trusted Wyndham when he gave his word that at 7 am, having dressed and said goodbye to his pregnant wife, he would be dressed and ready to depart as the colonel's prisoner, and would even lay on his own coach and six horses for the purpose. Wyndham however escaped by the third unguarded door of his chamber and fled, it is said by having jumped out of a window onto a waiting horse. This caused the king to circulate a hand-bill headed "Proclamation for apprehending Sir William Wyndham, Baronett", dated 23 September 1715, which offered a huge reward of £1,000 for his capture.
Seeing that his case was hopeless, having for a while disguised himself as a clergyman, he visited his father-in-law the Duke of Somerset at his seat of Syon House, near London. From there he went to London and surrendered himself to the Duke's son and his brother-in-law the Earl of Hertford, a captain in the King's Lifeguards, and was taken into custody in the Tower of London. The 6th Duke of Somerset offered bail to the council for Wyndham's liberty, which was refused. It was soon after having made that offer that the king dismissed him from the high office of Master of the Horse.
Under King George I (1714–1727) and during the early years of King George II (1727–1760) Wyndham was the leader of the Tory opposition in the House of Commons and fought for his High Church and Tory principles against Sir Robert Walpole. He was in constant communication with the exiled Bolingbroke and after 1723 was actively associated with him in abortive plans for the overthrow of Walpole.

### "Gumdahm" pseudonym

He appears as "Gumdahm" in the parliamentary reports published from 1738 onwards under the title of the "Debates in the Senate of Magna Lilliputia" in the Gentleman's Magazine, in which to circumvent the prohibition of the publication of parliamentary debates the real names of the various debaters were replaced by pseudonyms and anagrams and the debates reported were stated to have been "those of that country which Gulliver had so lately rendered illustrious, and which untimely death had prevented that enterprising traveller from publishing himself", that is to say works of fiction in the style of Jonathan Swift's Gulliver's Travels. The published speeches, including some of those of William Pitt, were in fact often literary masterpieces wholly invented by the magazine's contributors, including William Guthrie and Samuel Johnson.

### Foundling Hospital

Despite these various enmities, Wyndham was a respected participant in public life in London. He was one of the founding governors of the Foundling Hospital, as recorded in that charity's royal charter of 1739. This was perhaps due to the fact that his father-in-law the 6th Duke of Somerset became a founding governor after his second wife, Charlotte Finch (1711–1773), became the first to sign the petition to King George II of its founder Captain Thomas Coram. This institution, the country's first and only children's home for foundlings, was then London's most fashionable charity and Wyndham served as a governor with such other notables as Thomas Pelham-Holles, 1st Duke of Newcastle-upon-Tyne, James Waldegrave, 1st Earl Waldegrave, Spencer Compton, 1st Earl of Wilmington, Henry Pelham, Arthur Onslow, Horatio Walpole, 1st Baron Walpole of Wolterton and even Sir Robert Walpole himself.

## Marriages and children

Wyndham married twice. His first marriage was to Lady Catherine Seymour, the younger of the two daughters of Charles Seymour, 6th Duke of Somerset, KG (1662–1748), and sister of Algernon Seymour, 7th Duke of Somerset (1684–1750). On her brother's death in 1750 she became (with the 7th Duke's only daughter Lady Elizabeth Seymour and her husband Sir Hugh Smithson, 4th Baronet) one of two co-heirs to the vast estates formerly belonging to the ancient Percy family, former Earls of Northumberland, including of Egremont Castle in Cumberland and of the jewel in the crown Petworth House in Sussex, rebuilt in palatial style by her father the 6th Duke, whose first wife had been the great heiress Lady Elizabeth Percy (1667–1722), only daughter and sole heiress of Joceline Percy, 11th Earl of Northumberland (1644–1670) of Petworth House and Alnwick Castle in Northumberland.
By his wife Lady Catherine Seymour he had two sons and three daughters including:
* Charles Wyndham, 2nd Earl of Egremont (1710–1763), of Petworth House, who succeeded as 4th baronet on his father's death in 1740 and in 1750 succeeded as 2nd Earl of Egremont, under a special remainder, on the death of his uncle the 7th Duke of Somerset.
* Percy Wyndham-O'Brien, 1st Earl of Thomond (c. 1713/23-1774), of Shortgrove, Essex, created in 1756 Earl of Thomond, having adopted the additional surname of O'Brien after having been chosen as heir to his estates by the childless Henry O'Brien, 8th Earl of Thomond (1688–1741), married to his aunt Lady Elizabeth Seymour, the eldest of the two daughters of the 6th Duke of Somerset. He died unmarried and without children when the earldom became extinct.
* Elizabeth Wyndham, wife of George Grenville, Prime Minister and mother of William Wyndham Grenville, Prime Minister.
Sir William's second wife was Maria Catherina de Jonge, the widow of William Godolphin, Marquess of Blandford.

## Death and burial

He died at Wells, Somerset, on 17 June 1740, after having fallen from his horse ("white of course"), whilst out hunting.

## Portraits

Portraits of Sir William Wyndham survive at Orchard Wyndham, Petworth House and other Wyndham family properties