General Charles Cornwallis, 1st Marquess Cornwallis (31 December 1738 – 5 October 1805) was a British Army officer, Whig politician and colonial administrator. In the United States and United Kingdom, he is best known as one of the leading British general officers in the American War of Independence. His surrender in 1781 to a combined Franco-American force at the siege of Yorktown ended significant hostilities in North America. Cornwallis later served as a civil and military governor in Ireland, where he helped to bring about the Act of Union; and in India, where he helped to enact the Cornwallis Code and the Permanent Settlement.
Born into an aristocratic family and educated at Eton College and the University of Cambridge, Cornwallis joined the British Army in 1757, seeing action in the Seven Years' War. Upon his father's death in 1762 he succeeded to his peerage and entered the House of Lords. From 1766 to 1805 he was colonel of the 33rd Regiment of Foot. Cornwallis next saw military action in 1776 in the American War of Independence. Active in the advance forces of many campaigns, in 1780 he inflicted a major defeat on the Continental Army at the Battle of Camden. He also commanded British forces in the March 1781 Pyrrhic victory at Guilford Court House. Cornwallis surrendered his army at Yorktown in October 1781 after an extended campaign through the Southern colonies, marked by disagreements between him and his superior, Sir Henry Clinton.
Despite this defeat, Cornwallis retained the confidence of successive British governments and continued to enjoy an active career. Knighted in 1786, he was in that year appointed to be Governor-General and commander-in-chief in India. There he enacted numerous significant reforms within the East India Company and its territories, including the Cornwallis Code, part of which implemented important land taxation reforms known as the Permanent Settlement. From 1789 to 1792 he led British and Company forces in the Third Anglo-Mysore War to defeat the Mysorean ruler Tipu Sultan.
Returning to Britain in 1794, Cornwallis was given the post of Master-General of the Ordnance. In 1798 he was appointed Lord Lieutenant and Commander-in-chief of Ireland, where he oversaw the response to the 1798 Irish Rebellion, including a French invasion of Ireland, and was instrumental in bringing about the Union of Great Britain and Ireland. Following his Irish service, Cornwallis was the chief British signatory to the 1802 Treaty of Amiens and was reappointed to India in 1805. He died in India not long after his arrival.
Cornwallis was born in Grosvenor Square in London. He was the eldest son of Charles Cornwallis, 5th Baron Cornwallis. His mother, Elizabeth, was the daughter of Charles Townshend, 2nd Viscount Townshend, and niece of Sir Robert Walpole, the first British prime minister. His uncle, Frederick, was Archbishop of Canterbury. Frederick's twin brother, Edward, was a military officer, colonial governor and the founder of Halifax, Nova Scotia. His brother William became an Admiral in the Royal Navy. His other brother, James, eventually inherited the earldom from Cornwallis's son, Charles.
The family was established at Brome Hall, near Eye, Suffolk, in the 14th century, and its members would represent the county in the House of Commons over the next three hundred years. Frederick Cornwallis, created a Baronet in 1627, fought for King Charles I, and followed King Charles II into exile. He was made Baron Cornwallis, of Eye in the County of Suffolk, in 1661, and by judicious marriages, his descendants increased the importance of his family.
Cornwallis was educated at Eton College and Clare College, Cambridge. While playing hockey at Eton, his eye was injured by an accidental blow from Shute Barrington, later Bishop of Durham. He obtained his first commission as Ensign in the 1st Foot Guards, on 8 December 1757. He then sought and gained permission to engage in military studies abroad. After travelling on the continent with a Prussian officer, Captain de Roguin, he studied at the military academy of Turin.
Upon completion of his studies in Turin in 1758, he travelled to Geneva, where he learned that British troops were to be sent to North America in the Seven Years' War. Although he tried to reach his regiment before it sailed from the Isle of Wight, he learnt upon reaching Cologne that it had already sailed. He managed instead to secure an appointment as a staff officer to Lord Granby.
A year later, he participated in the Battle of Minden, a major battle that prevented a French invasion of Hanover. After the battle, he purchased a captaincy in the 85th Regiment of Foot. In 1761 he served with the 12th Foot and was promoted to Brevet Lieutenant-Colonel. He led his regiment in the Battle of Villinghausen on 15–16 July 1761, and was noted for his gallantry. In 1762 his regiment was involved in heavy fighting during the Battle of Wilhelmsthal. A few weeks later they defeated Saxon troops at the Battle of Lutterberg and ended the year by participating in the siege of Cassel.
Parliament, politics, and marriage
In January 1760 Cornwallis became a member of Parliament, entering the House of Commons for the village of Eye in Suffolk. He succeeded his father as 2nd Earl Cornwallis in 1762, which resulted in his elevation to the House of Lords. He became a protege of the leading Whig magnate, the future prime minister Lord Rockingham.
He was one of five peers who voted against the 1765 Stamp Act out of sympathy with the colonists. In the following years he maintained a strong degree of support for the colonists during the tensions and crisis that led to the American War of Independence.
On 14 July 1768 he married Jemima Tullekin Jones, daughter of a regimental colonel. The union was, by all accounts, happy. They settled in Culford, Suffolk, where their children, Mary (28 June 1769 – 17 July 1840), and Charles Cornwallis, 2nd Marquess Cornwallis (19 October 1774 – 9 August 1823), were born. Jemima died on 14 February 1779.
During the postwar years, Cornwallis remained active in military matters. He became colonel of the 33rd Regiment of Foot in 1766. On 29 September 1775 he was promoted to major general. With the outbreak of the war in North America, Cornwallis put his previous misgivings aside and sought active service; proposing an expedition to the southern colonies.
Promoted to lieutenant general in North America, he began his service in 1776 under General Sir Henry Clinton with the failed siege of Charleston. He and Clinton then sailed for New York City, where they participated in General William Howe's campaign for New York City. Cornwallis was often given a leading role during this campaign; his division was in the lead at the Battle of Long Island, and he chased the retreating George Washington across New Jersey after the city fell. Howe recognised the successful close of the campaign "much to the honor of his lordship and the officers and soldiers under his command."
General Howe granted Cornwallis leave in December 1776; however, it was cancelled after Washington launched his surprise attack on Trenton on 26 December. Howe ordered Cornwallis to return to New Jersey to deal with Washington. Cornwallis gathered together garrisons scattered across New Jersey and moved them towards Trenton. On 2 January 1777, as he advanced on Trenton, his forces were engaged in extended skirmishing that delayed the army's arrival at Washington's position on the Assunpink Creek until late in the day. Cornwallis was unable to dislodge Washington in the Battle of the Assunpink Creek that followed.
Cornwallis prepared his troops to continue the assault on Washington's position the next day, but critically failed to send out adequate patrols to monitor the Americans. During the night, Washington's forces slipped around Cornwallis's and attacked the British outpost at Princeton. Washington's success was aided by a deception: he had men maintain blazing campfires and keep up sounds of camp activity during his movement. Cornwallis spent the winter in New York and New Jersey, where the forces under his command were engaged in ongoing skirmishes with the Americans.