House of Cornwallis

Cornwallis of Brome in the Baronetage of England (1627–1852)

Barons Cornwallis of Eye in the Peerage of England (1661–1852)

Earls Cornwallis in the Peerage of Great Britain (1753–1852)

Marquesses Cornwallis in the Peerage of Great Britain (1792-1823)


Cornwallis of Brome

  • Sir Frederick Cornwallis, 1st Baron Cornwallis, 1st Baronet (1610–1662)


Barons Cornwallis of Eye

  • Charles Cornwallis, 2nd Baron Cornwallis (1632–1673)
  • Charles Cornwallis, 3rd Baron Cornwallis (1655–1698)
  • Charles Cornwallis, 4th Baron Cornwallis (1675–1722)
  • Charles Cornwallis, 1st Earl Cornwallis and Viscount Brome, 5th Baron Cornwallis (1700–1762)


1st Marquess Cornwallis KG

  • Charles Cornwallis, 1st Marquess Cornwallis, 2nd Earl Cornwallis KG (1738–1805)
  • Charles Cornwallis, 2nd Marquess Cornwallis (1774–1823)
  • James Cornwallis, 4th Earl Cornwallis (1743–1824) married Catherine Mann (1742-1811), sister of Sir Horace Mann, 2nd Bt.


5th Earl Cornwallis

  • James l Cornwallis later Mann, 5th Earl Cornwallis (1778–1852) took the name of Mann in lieu of Cornwallis by Royal Licence 1814 on the death of his maternal uncle Sir Horace Mann, 2nd Bt.

Barons Cornwallis of Linton in the Peerage of the United Kingdom (1927)


Barons Cornwallis of Linton

  • Fiennes Stanley Wykeham Cornwallis, 1st Baron Cornwallis (1864–1935) son of Fiennes Wykeham-Martin later Cornwallis, 2nd son of Charles Wykeham Martin, by his first wife Lady Jemima Isabella Mann, only child by his first wife to leave issue of James Cornwallis, 5th Earl Cornwallis.
  • Wykeham Stanley Cornwallis, 2nd Baron Cornwallis (1892–1982)
  • Fiennes Neil Wykeham Cornwallis, 3rd Baron Cornwallis (1921–2010)
  • Fiennes Wykeham Jeremy Cornwallis, 4th Baron Cornwallis (born 1946)

Mann of Linton Hall in the Baronetage of Great Britain (1755-1814)


Sir Horace Mann, 1st Baronet, Knight of the Bath

  • Sir Horace Mann, 1st Baronet KB (c. 1701–1786)
  • Sir Horace Mann, 2nd Baronet (1744–1814)