William Cadogan, 1st Earl Cadogan

William Cadogan (1675–1726) by Louis Laguerre.

William Cadogan, 1st Earl Cadogan KT PC (1675 – 17 July 1726) was a noted military officer in the army of John Churchill, 1st Duke of Marlborough during the War of the Spanish Succession. He commanded the prestigious 1st Foot Guards for some time.

He is also said to be the first Englishman to have owned the later so called "Cadogan Tea Pot", which is a lidless teapot, inspired by Chinese wine pots, that is filled from the bottom. It has an upside-down funnel opening at the bottom that prevents the liquid from leaking out.

Early life

The eldest son of barrister Henry Cadogan, he was educated at Westminster School and Trinity College, Dublin, and joined the army in 1690. He served in Ireland at the sieges of Cork and Kinsale where he first served with Marlborough, then an Earl, and by 1701 was a Major of the Inniskilling Dragoons.

War of the Spanish Succession

In 1701, Cadogan was appointed quartermaster general to Marlborough on the latter's appointment to command the English troops in the Low Countries. During the campaign of 1704, he was one of the few entrusted with the truth of Marlborough's march from the Spanish Netherlands to the Danube and played a major role in the organisation of the march. He fought at the battles of the Schellenberg and Blenheim. He commanded the army's scouting part which located the French army on the morning of Ramillies, and acted as a senior messenger for Marlborough during the battle, recalling Orkney's British infantry from their diversionary attack on the French right flank to assault the French centre around Ramillies itself. At Oudenarde he commanded the allied advance guard, which established crossings over the River Scheldt, and later commanded the forces which broke through the French left towards the end of the battle. He fought at Malplaquet, and was wounded in the neck at the siege of Mons, but quickly recovered. During the breaking of the lines of Ne Plus Ultra, he again commanded the allied advance guard, and established a bridgehead across the lines prior to Marlborough's arrival with the main army. After Marlborough's dismissal from his posts at the end of 1711 Cadogan remained with the army, but refused to return with it when Britain withdrew from war in 1712, going into voluntary exile with the Duke.

Later life

During Marlborough's voluntary exile during the last years of Queen Anne's reign, Cadogan accompanied him, and often acted as a go-between to maintain Marlborough's links with Britain. When the Hanoverian King George I succeeded in 1714, Cadogan received military favours from the Crown, and in 1715 he replaced the Duke of Argyll in command of the army putting down a Jacobite rising.

On 21 June 1716, he was made Baron Cadogan of Reading, having recently purchased Caversham Park, Oxfordshire (now Berkshire) near that town. He was also made a Knight of the Thistle and, the following year, a member of the Privy Council. (He was a Whig MP for Woodstock from 1705 to 1716.) On 8 May 1718 George I made him 1st Baron Cadogan, of Oakley, co. Buckingham, Viscount Caversham, of Caversham, co. Oxford and Earl Cadogan. In later years he also served as Master of the Robes (1714–1726), Governor of the Isle of Wight (1715–1726) and Master-General of the Ordnance (1722–1725). However, the Opposition's staunch hostility towards him meant that he had lost any political influence several years before his death on 17 July 1726.

He married Margaret Cecilia Munter in April 1704 at The Hague. They had two daughters: Sarah (born 18 September 1705), who married Charles Lennox, 2nd Duke of Richmond, and Margaret (born 21 February 1707), who married the Hon. Charles John Bentinck, fourth son of William Bentinck, 1st Earl of Portland.

Diplomatic posts
Preceded by George Stepney	British Ambassador to the Netherlands 1707-1709	Succeeded by Viscount Townshend
Preceded by The Earl of Strafford	British Ambassador to the Netherlands 1714-1720	Succeeded by Charles Whitworth
Preceded by François-Louis de Pesmes de Saint-Saphorin as Chargé d'Affaires	British Ambassador to the Holy Roman Emperor April–October 1720	Succeeded by François-Louis de Pesmes de Saint-Saphorin as Chargé d'Affaires
Military offices
Preceded by The Duke of Marlborough	Master-General of the Ordnance 1722–1725	Succeeded by The Duke of Argyll
	Colonel of the 1st Regiment of Foot Guards 1722–1726	Succeeded by Sir Charles Wills
Court offices
Preceded by Cornelius Nassau	Master of the Robes 1714–1726	Succeeded by Viscount Malpas
Honorary titles
Preceded by Charles Churchill	Lieutenant of the Tower of London 1709–1715	Succeeded by Hatton Compton
Preceded by John Richmond Webb	Governor of the Isle of Wight 1715–1726	Succeeded by The Duke of Bolton
Peerage of Great Britain
New creation	Earl Cadogan 1718–1726	Extinct
	Baron Cadogan 1716–1726	Succeeded by Charles Cadogan