Title: Charles Cornwallis, 2nd Marquess Cornwallis
Content:  Cornwallis was the only son of General Charles Cornwallis, 1st Marquess Cornwallis, by his wife Jemima (née Jones). His mother died when he was four years old. He was educated at Eton and St John's College, Cambridge, receiving his M.A. in 1795.
Title: Earl Cornwallis
Content: Charles Cornwallis, 1st Marquess Cornwallis (1738–1805) ; Charles Cornwallis, 2nd Marquess Cornwallis (1774–1823) 
Title: Charles Cornwallis, 1st Earl Cornwallis
Content:  aged 62, and was succeeded by his eldest son, Charles, who became a prominent military commander and was created Marquess Cornwallis in 1792. The Countess Cornwallis died on 17 December 1785. He was the grandson of Charles Cornwallis, 3rd Baron Cornwallis; the great-grandson of Charles Cornwallis, 2nd Baron Cornwallis; and the great-great grandson of Frederick Cornwallis, 1st Baron Cornwallis. He was the grandfather of Charles Cornwallis; the great-grandfather of James Mann; the 2nd great-grandfather of Fiennes Cornwallis; the 3rd great-grandfather of Fiennes Cornwallis, 1st Baron Cornwallis; the 4th great-grandfather of Wykeham Cornwallis, 2nd Baron Cornwallis; and the 5th great-grandfather of Fiennes Cornwallis, 3rd Baron Cornwallis.
Title: Charles Cornwallis, 1st Marquess Cornwallis
Content:  Cornwallis was born in Grosvenor Square in London, though his family's estates were in Kent. 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. His uncle, Frederick, was Archbishop of Canterbury. Frederick's twin brother, Edward, was a military officer, colonial governor, and 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.
Title: Edward Cornwallis
Content:  Cornwallis' grandfather, Charles Cornwallis, 3rd Baron Cornwallis, was First Lord of the Admiralty. His maternal grandfather was Richard Butler, 1st Earl of Arran, a Governor of Ireland (1682-1684). Cornwallis was the son of Charles, 4th Baron Cornwallis, and Lady Charlotte Butler, daughter of the Earl of Arran and his wife. The Cornwallis family possessed estates at Culford in Suffolk and the Channel Islands. His nephews were Charles Cornwallis, 1st Marquess Cornwallis, James Cornwallis, 4th Earl Cornwallis, and William Cornwallis. Cornwallis and his twin brother, Frederick Cornwallis, were made royal pages at the age of 12. They were enrolled at Eton at age 14. Their older brother, Stephen Cornwallis, the third son born, was a career officer and rose to the rank of major-general in the Army. Initially it was not determined which twin brother would enter the church and which the military. The matter was decided by accident: one day, Frederick fell and the injury paralysed his arm. He would take the religious path. At age 18, in 1731, Edward was commissioned into the 47th Regiment of Foot.
Title: Earl Cornwallis
Content: Charles Cornwallis, 1st Earl Cornwallis (1700–1762) ; Charles Cornwallis, 2nd Earl Cornwallis (1738–1805) (created Marquess Cornwallis in 1792) 
Title: Charles Cornwallis, 1st Earl Cornwallis
Content:  Cornwallis was the son of Charles Cornwallis, 4th Baron Cornwallis, by Lady Charlotte, daughter of Richard Butler, 1st Earl of Arran. Edward Cornwallis and Frederick Cornwallis were his younger brothers. He was admitted to Clare College, Cambridge in 1717.
Title: Charles Cornwallis, 3rd Baron Cornwallis
Content:  Charles Cornwallis, 3rd Baron Cornwallis PC (28 December 1655 &ndash; 29 April 1698) was a British politician who served as First Lord of the Admiralty. He succeeded his father Charles Cornwallis, 2nd Baron Cornwallis as Baron Cornwallis in 1673. On 27 December that year, at Westminster Abbey, he married Elizabeth Fox (d. 28 February 1681 in Tunbridge Wells), daughter of Sir Stephen Fox. Their son Charles succeeded him as 4th Baron Cornwallis. After Elizabeth's death, he married Anne Scott, 1st Duchess of Buccleuch, widow of James Scott, 1st Duke of Monmouth.
Title: Charles Cornwallis, 1st Earl Cornwallis
Content: Lady Mary Cornwallis (6 June 1736 - 28 December 1770), married on 13 August 1769 Samuel Whitbread and had issue. ; Gen. Charles Cornwallis, 1st Marquess Cornwallis ; Capt. Hon. Henry Cornwallis (10 September 1740 – 1761) ; Bishop James Cornwallis, 4th Earl Cornwallis ; Adm. Sir William Cornwallis, RN (1744–1819) ; Lady Elizabeth Cornwallis (d. 20 March 1796), married Bowen Southwell in July 1753 ; Lady Charlotte Cornwallis (d. 11 March 1794), married 8 April 1756 Bishop Spencer Madan and had issue. Lord Cornwallis married the Honourable Elizabeth, daughter of Charles Townshend, 2nd Viscount Townshend, in 1722. They had seven children: He died in June 
Title: Charles Cornwallis, 4th Baron Cornwallis
Content:  He was the son of Charles Cornwallis, 3rd Baron Cornwallis (c. 1655 &ndash; 1693) and Elizabeth Fox (c. 1654 &ndash; 1680/81). On 29 April 1693 he succeeded his father as Baron Cornwallis.

Question: Who is the father of Charles Cornwallis, 1st Marquess Cornwallis?
Answer: Charles Cornwallis, 1st Earl Cornwallis.
Charles Cornwallis.
Charles Cornwallis, 5th Baron Cornwallis.