# Duke of Manchester

Duke of Manchester is a title in the Peerage of Great Britain, and the current senior title of the House of Montagu. It was created in 1719 for the politician Charles Montagu, 4th Earl of Manchester. Manchester Parish in Jamaica was named after the 5th Duke, while its capital Mandeville was named after his son and heir. The current Duke is Alexander Montagu, 13th Duke of Manchester, a controversial British and Australian citizen who lives in the United States and has served several prison sentences. He succeeded to the peerage in 2002 following the death of his father Angus Montagu, 12th Duke of Manchester, the last of the dukes to hold a seat in the House of Lords.

## History

Their ancestor was Richard Ladde, grandfather of the Lord Chief Justice Sir Edward, who changed his name to Montagu around 1447. His descendants claimed a connection with the older house of Montagu or Montacute, Barons Montagu or Montacute and Earls of Salisbury, but there is no sound evidence that the two families were related. A case has been made out for the possibility that the Ladde alias came from a division among coheirs about 1420 of the remaining small inheritance of a line of Montagus at Spratton and Little Creton, also in Northamptonshire.
The judge Sir Edward Montagu's grandson, Edward Montagu, was raised to the peerage as 1st Baron Montagu of Boughton. He is the ancestor of the Dukes of Montagu. His brother, Sir Henry Montagu (c. 1563–1642), who served as Lord Chief Justice as well as Lord High Treasurer and Lord Privy Seal, was in 1620 raised to the Peerage of England as Viscount Mandeville, with the additional title Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon. In 1626, he was made Earl of Manchester, of Manchester in the County of Lancaster. It is sometimes said, erroneously, that the title refers to Godmanchester in Huntingdonshire, and that the word "God" was deliberately excluded from the title on the basis that the grantee thought it would be blasphemous for him to be known as "Lord Godmanchester". However, the form of the creation makes it clear that the title refers to what is now the city of Manchester (at the time a town in Lancashire, formally known as the County of Lancaster).
His son, the 2nd Earl, was a prominent Parliamentary General during the Civil War, but later supported the restoration of Charles II. His son, the 3rd Earl, represented Huntingdonshire in the House of Commons. His son was the 4th Earl, who in 1719 was created Duke of Manchester.
Charles, 1st Duke of Manchester, was succeeded by his eldest son. The 2nd Duke notably served as Captain of the Yeomen of the Guard in the administration of Sir Robert Walpole. He was childless, and on his death, the titles passed to his younger brother, the 3rd Duke. He had earlier represented Huntingdonshire in Parliament. He was succeeded by his son, the 4th Duke. He was Ambassador to France and served as Lord Chamberlain of the Household. His son, the 5th Duke, was Governor of Jamaica between 1827 and 1830 also held office as Postmaster General. He was succeeded by his son, the 6th Duke. He represented Huntingdon in the House of Commons as a Tory.
His eldest son, the 7th Duke, was Conservative Member of Parliament for Bewdley and Huntingdonshire. His son, the 8th Duke, briefly represented Huntingdonshire in Parliament. He was succeeded by his eldest son, the 9th Duke. He sat on the Liberal benches in the House of Lords and served as Captain of the Yeomen of the Guard in the Liberal administration of Sir Henry Campbell-Bannerman. In the twentieth century, mismanagement and profligacy resulted in the wholesale depletion of the Dukedom's estates. Generational instability caused further damage to the family's honour: the 9th, 12th and 13th Dukes all had a criminal record.
Angus Montagu, 12th Duke of Manchester was the last of the dukes to serve in the House of Lords, until the adoption of the House of Lords Act 1999.
Alexander Montagu, the oldest son of the 12th Duke, succeeded his father as the 13th Duke in July 2002; a British and Australian citizen who lives in the United States, he had been known by the courtesy title of the heir apparent, Viscount Mandeville, since his father's succession to the peerage in 1985. He has not taken the required action to be included on the Roll of the Peerage, which was created two years after his succession in 2004; while this doesn't change his status as a duke itself, which is legally established by the letters patent, inclusion in the roll is since 2004 a requirement to have his title included in his passport. Under the provisions of the 2004 royal warrant he may register with the roll at any time.

## Seats

The principal estate of the Dukes of Manchester was Kimbolton Castle. It was leased, together with 50 acres (20 ha) of parkland, by the 10th Duke in 1951, and is now a private school. A remaining 3,250 acres (1,320 ha) of the estate were sold by his eldest son and heir in 1975. The other family seat was Tandragee Castle, in County Armagh, Northern Ireland. It was sold in 1955, and the remaining estate in 1975, and is now the headquarters of Tayto (NI) Ltd.

## Arms

Coat of arms of the Duke of Manchester :
* CoronetA Coronet of a Duke
* CrestA Griffin's Head couped wings expanded Or
* HelmThe helm of a Peer
* EscutcheonQuarterly, 1st & 4th: Argent, 3 fusils conjoined in fess gules (Montagu); 2nd & 3rd: Or an eagle displayed vert beaked and membered gules (Monthermer)
* SupportersDexter: an heraldic Antelope Or armed tufted and hoofed Argent; Sinister: a Griffin Or
* MottoDisponendo Me, Non Mutando Me (By disposing of me, not by changing me)
* SymbolismThe fusils (diamonds) in the Montagu arms were originally intended to represent a range of mountains, as the name comes from the old French mont agu meaning "pointed hill". The arms represent a claim to be a cadet of the medieval Montagu (Montacute) family, Earls of Salisbury, for which there is no proof.
The arms of the Duke of Manchester have the following blazon: Quarterly, 1st & 4th: Argent, 3 fusils conjoined in fess gules (Montagu); 2nd & 3rd: Or an eagle displayed vert beaked and membered gules (Monthermer). The fusils or diamond shapes in the Montagu arms were originally intended to represent a range of mountains, as the name comes from the old French mont agu meaning "pointed hill". The arms represent a claim to be a cadet of the medieval Montagu (Montacute) family, earls of Salisbury, for which there is no proof (see above origins).

## Titles

The Duke of Manchester holds the subsidiary titles Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton.
The heir apparent to the Dukedom takes the courtesy title Viscount Mandeville, and the heir apparent's eldest son is styled Lord Kimbolton.

## Burial place

Many members of the Montagu family (Earls and Dukes of Manchester and their family members) are buried at St Andrew's Church, Kimbolton, Cambridgeshire (historically in Huntingdonshire). Several Montagu monuments still exist in the South Chapel, while the Montagu Vault (extended in 1853) is located beneath the North Chapel. The Montagu Vault is accessed from the churchyard via a doorway surmounted by heraldic beasts, which was added to the building in 1893. The 12th Duke of Manchester, who died in 2002, was cremated at Bedford Crematorium after which his ashes were placed in the Montagu Vault.

## Viscount Mandeville (1620)

| # | Name | Life span | Period | Spouse | Other titles |
| 1 | Henry Montagu | 1563–1642 | 1620–1642 | (1) Catherine Spencer | Baron Montagu of Kimbolton |
| 1 | Henry Montagu | 1563–1642 | 1620–1642 | (2) Anne Halliday, née Wincot | Baron Montagu of Kimbolton |
| 1 | Henry Montagu | 1563–1642 | 1620–1642 | (3) Margaret Crouch | Baron Montagu of Kimbolton |

## Earls of Manchester (1626)

| # | Name | Life span | Period | Spouse | Notes | Other titles |
| 1 | Henry Montagu | 1563–1642 | 1626–1642 | (1) Catherine Spencer | --- | Viscount Mandeville Baron Montagu of Kimbolton |
| 1 | Henry Montagu | 1563–1642 | 1626–1642 | (2) Anne Halliday, née Wincot | --- | Viscount Mandeville Baron Montagu of Kimbolton |
| 1 | Henry Montagu | 1563–1642 | 1626–1642 | (3) Margaret Crouch | --- | Viscount Mandeville Baron Montagu of Kimbolton |
| 2 | Edward Montagu | 1602–1671 | 1642–1671 | (1) Susannah Hill | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 2 | Edward Montagu | 1602–1671 | 1642–1671 | (2) Lady Anne Rich | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 2 | Edward Montagu | 1602–1671 | 1642–1671 | (3) Essex, Lady Bevill | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 2 | Edward Montagu | 1602–1671 | 1642–1671 | (4) Eleanor, Dowager Countess of Warwick | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 2 | Edward Montagu | 1602–1671 | 1642–1671 | (5) Margaret, Dowager Countess of Carlisle | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 3 | Robert Montagu | 1634–1683 | 1671–1683 | Anne Yelverton | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |
| 4 | Charles Montagu | 1662–1722 | 1683–1722 | Dodington Greville | Son of the preceding | Viscount Mandeville Baron Montagu of Kimbolton |

## Dukes of Manchester (1719)

Created by George I of Great Britain :
| # | Name | Life span | Period | Spouse | Notes | Other titles |
| 1 | Charles Montagu | c. 1662 – 1722 | 1719–1722 | Dodington Greville | | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 2 | William Montagu | 1700–1739 | 1722–1739 | Lady Isabella Montagu | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 3 | Robert Montagu | 1710–1762 | 1739–1762 | Harriet Dunch | Brother of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 4 | George Montagu | 1737–1788 | 1762–1788 | Elizabeth Dashwood | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 5 | William Montagu | 1771–1843 | 1788–1843 | Lady Susan Gordon | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 6 | George Montagu | 1799–1855 | 1843–1855 | (1) Millicent Sparrow (2) Harriet Sydney Dobbs | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 7 | William Montagu | 1823–1890 | 1855–1890 | Countess Louisa of Alten | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 8 | George Montagu | 1853–1892 | 1890–1892 | Consuelo Yznaga | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 9 | William Montagu | 1877–1947 | 1892–1947 | (1) Helena Zimmerman (2) Kathleen Dawes | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 10 | Alexander Montagu | 1902–1977 | 1947–1977 | (1) Nell Vere Stead (2) Elizabeth Fullerton | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 11 | Sidney Montagu | 1929–1985 | 1977–1985 | (1) Adrienne Valerie Christie (2) Andrea Joss | Son of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 12 | Angus Montagu | 1938–2002 | 1985–2002 | (1) Mary Eveleen McClure (2) Diane Pauline Plimsaul (3) Anne-Louise Taylor (4) Biba Jennians | Brother of the preceding | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
| 13 | Alexander Montagu | b. 1962 | 2002–present | (1) Marion Stoner (2) Wendy Dawn Buford (3) Laura Smith | Son of the preceding Incumbent | Earl of Manchester, Viscount Mandeville, Baron Montagu of Kimbolton |
The heir presumptive to the dukedom is the present Duke's younger brother, Lord Kimble William Drogo Montagu (born 1964), whose heir is his only son William Anthony Drogo Montagu (born 2000).
* ↑ The 13th Duke of Manchester succeeded to the peerage in 2002, but as of July 2022 does not appear on the Roll of the Peerage. To be legally recognised as a Peer in official documents, he must prove his succession and be placed on the Roll.

## Family tree and succession

vteMontagu family tree— Manchester: Earls and Dukes, Montagu: and Earls and Dukes, and Monthermer: Viscounts and Marquesses :
| | | | | | | | | | | | | Edward Montagu c. 1485–1557 | Edward Montagu c. 1485–1557 | Edward Montagu c. 1485–1557 | Edward Montagu c. 1485–1557 | Edward Montagu c. 1485–1557 | Edward Montagu c. 1485–1557 |
| | | | | | | | | | | | | Edward Montagu c. 1530–1602 | Edward Montagu c. 1530–1602 | Edward Montagu c. 1530–1602 | Edward Montagu c. 1530–1602 | Edward Montagu c. 1530–1602 | Edward Montagu c. 1530–1602 | | | | | | | | | | | | | | | | | | | |
| | | | | | | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | | | | | | | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | Baron Montagu of Boughton, 1621 | | | | | | | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | Viscount Mandeville and Baron Montagu of Kimbolton, of Kimbolton in the County of Huntingdon, 1620 Earl of Manchester, 1626 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | Edward Montagu c. 1562–1644 1st Baron Montagu of Boughton | | | | | | | | | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Henry Montagu c. 1563–1642 1st Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | | | | | | | | | | | | | | | | | Sidney Montagu c. 1572–1644 | Sidney Montagu c. 1572–1644 | Sidney Montagu c. 1572–1644 | Sidney Montagu c. 1572–1644 | Sidney Montagu c. 1572–1644 | Sidney Montagu c. 1572–1644 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 | Earl of Sandwich, Viscount Hinchingbrooke, Baron Montagu of St Neots, of St Neots in the County of Huntingdon, 1660 |
| | | | | | | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | Edward Montagu 1616–1684 2nd Baron Montagu of Boughton | | | | | | | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Edward Montagu 1602–1671 2nd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | George Montagu 1622–1681 | George Montagu 1622–1681 | George Montagu 1622–1681 | George Montagu 1622–1681 | George Montagu 1622–1681 | George Montagu 1622–1681 | | | | | | | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1625–1672 1st Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | | | | | | | | | | | | | | | | | | | | | | | | | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | | | | | | |
| | | | | | | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | Earl of Montagu and Viscount Monthermer, 1689 Duke of Montagu and Marquess of Monthermer (1st creation), 1705 | | | | | | | | | | | | | | | | | | | | | | | | | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | Baron Halifax, 1700 Earl of Halifax (2nd creation) and Viscount Sunbury (2nd creation), 1714 | | | | | | | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | | | | | | | | | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | | | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | | | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | | | | | | | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Edward Montagu c. 1636–1665 | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | Ralph Montagu 1638–1709 1st Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 3rd Baron Montagu of Boughton | | | | | | | | | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu 1634–1683 3rd Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | | | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | Edward Montagu 1649–1690 | | | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Charles Montagu 1661–1715 1st Earl of Halifax and Viscount Sunbury, 1st Baron Halifax | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1647/48–1688 2nd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | Earldom of Halifax (2nd creation) and subsidiary titles extinct, 1715 | | | | | | | | | | | | | | | | | | | | | | | | | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | | | | | | | | | | | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | | | | | | | | | | | | | | |
| | | | | | | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | | | | | | | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | | | | | | | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | | | | | | | | | | | | | | | | | | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | Duke of Manchester, 1719 | | | | | | | | | | | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | Earl of Halifax (3rd creation) and subsidiary titles (3rd creation), 1714 | | | | | | | | | | | | | | |
| | | | | | | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | John Montagu 1690–1749 2nd Duke of Montagu, Earl of Montagu, and Viscount Monthermer, 4th Baron Montagu of Boughton | | | | | | | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Charles Edward Montagu c. 1662–1722 1st Duke of Manchester, 4th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | George Montagu 1685–1739 1st Earl of Halifax and Viscount Sunbury, 2nd Baron Halifax | | | | | | | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward Montagu 1670–1729 3rd Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | Dukedom of Montagu (1st creation) and subsidiary titles extinct, 1749 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | Duke of Montagu (2nd creation) and Marquess of Monthermer (2nd creation), 1766 Baron Montagu of Boughton (3rd creation), 1776 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | George Brudenell 1712–1790 Earl of Cardigan Duke of Montagu, Marquess of Monthermer, 1st Baron Montagu of Boughton | Mary Montagu c. 1711–1775 | Mary Montagu c. 1711–1775 | Mary Montagu c. 1711–1775 | Mary Montagu c. 1711–1775 | Mary Montagu c. 1711–1775 | Mary Montagu c. 1711–1775 | Lady Isabella Montagu d. 1786 | Lady Isabella Montagu d. 1786 | Lady Isabella Montagu d. 1786 | Lady Isabella Montagu d. 1786 | Lady Isabella Montagu d. 1786 | Lady Isabella Montagu d. 1786 | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1700–1739 2nd Duke of Manchester, 5th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Montagu c. 1710–1762 3rd Duke of Manchester, 6th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | George Montagu-Dunk 1716–1771 2nd Earl of Halifax and Viscount Sunbury, 3rd Baron Halifax | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | Edward Montagu 1692–1722 styled Viscount Hinchingbrooke | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 | John Montagu 1718–1792 4th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots 🥪 |
| Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | Dukedom of Montagu (2nd creation) and subsidiary titles extinct, 1790 | | | | | | | | | | | | | | | | | | | | | | | | | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | Earldom of Halifax (3rd creation) and subsidiary titles extinct, 1771 | | | | | | | | | | | | |
| | | | | | | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | Baron Montagu of Boughton (2nd creation), 1762 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | John Montagu 1735–1770 Baron Montagu of Boughton, styled Marquess of Monthermer | Elizabeth Scott 1743–1827 | Elizabeth Scott 1743–1827 | Elizabeth Scott 1743–1827 | Elizabeth Scott 1743–1827 | Elizabeth Scott 1743–1827 | Elizabeth Scott 1743–1827 | | | | | | | | | | | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1737–1788 4th Duke of Manchester, 7th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | Lady Elizabeth Montague-Dunk d. 1768 | Lady Elizabeth Montague-Dunk d. 1768 | Lady Elizabeth Montague-Dunk d. 1768 | Lady Elizabeth Montague-Dunk d. 1768 | Lady Elizabeth Montague-Dunk d. 1768 | Lady Elizabeth Montague-Dunk d. 1768 | | | | | | | | | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Montagu 1744–1814 5th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | Baron Montagu of Boughton (2nd creation) extinct, 1770 | Baron Montagu of Boughton (2nd creation) extinct, 1770 | Baron Montagu of Boughton (2nd creation) extinct, 1770 | Baron Montagu of Boughton (2nd creation) extinct, 1770 | Baron Montagu of Boughton (2nd creation) extinct, 1770 | Baron Montagu of Boughton (2nd creation) extinct, 1770 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | Henry Montagu-Scott 1776–1845 2nd Baron Montagu of Boughton | Henry Montagu-Scott 1776–1845 2nd Baron Montagu of Boughton | | | George Montagu 1763–1772 styled Viscount Mandeville | George Montagu 1763–1772 styled Viscount Mandeville | William Montagu 1771–1843 5th Duke of Manchester, 8th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1771–1843 5th Duke of Manchester, 8th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | John George Montagu 1767–1790 styled Viscount Hinchinbroke | John George Montagu 1767–1790 styled Viscount Hinchinbroke | George John Montagu 1773–1818 6th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George John Montagu 1773–1818 6th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | | | | | | | Henry Montagu-Scott 1776–1845 2nd Baron Montagu of Boughton | Henry Montagu-Scott 1776–1845 2nd Baron Montagu of Boughton | | | George Montagu 1763–1772 styled Viscount Mandeville | George Montagu 1763–1772 styled Viscount Mandeville | William Montagu 1771–1843 5th Duke of Manchester, 8th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Montagu 1771–1843 5th Duke of Manchester, 8th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | John George Montagu 1767–1790 styled Viscount Hinchinbroke | John George Montagu 1767–1790 styled Viscount Hinchinbroke | George John Montagu 1773–1818 6th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George John Montagu 1773–1818 6th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | | | | | | | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Montagu 1799–1855 6th Duke of Manchester, 9th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | | | | | | | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | Baron Montagu of Boughton (3rd creation) extinct, 1845 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Drogo Montagu 1823–1890 7th Duke of Manchester, 10th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Lord Robert Montagu 1825–1902 | Lord Robert Montagu 1825–1902 | Lord Robert Montagu 1825–1902 | Lord Robert Montagu 1825–1902 | Lord Robert Montagu 1825–1902 | Lord Robert Montagu 1825–1902 | | | | | | | | | | | | | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John William Montagu 1811–1884 7th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | | | | | | | | | | | | | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | George Victor Drogo Montagu 1853–1892 8th Duke of Manchester, 11th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Acheson Cromie Montagu 1854–1931 | Robert Acheson Cromie Montagu 1854–1931 | Robert Acheson Cromie Montagu 1854–1931 | Robert Acheson Cromie Montagu 1854–1931 | Robert Acheson Cromie Montagu 1854–1931 | Robert Acheson Cromie Montagu 1854–1931 | | | | | | | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Edward George Henry Montagu 1839–1916 8th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Victor Alexander Montagu 1841–1915 | Victor Alexander Montagu 1841–1915 | Victor Alexander Montagu 1841–1915 | Victor Alexander Montagu 1841–1915 | Victor Alexander Montagu 1841–1915 | Victor Alexander Montagu 1841–1915 |
| | | | | | | | | | | | | | | | | | | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | William Angus Drogo Montagu 1877–1947 9th Duke of Manchester, 12th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | John Michael Cromie Montagu 1881–1966 | John Michael Cromie Montagu 1881–1966 | John Michael Cromie Montagu 1881–1966 | John Michael Cromie Montagu 1881–1966 | John Michael Cromie Montagu 1881–1966 | John Michael Cromie Montagu 1881–1966 | | | | | | | | | | | | | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | George Charles Montagu 1874–1962 9th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander George Francis Drogo Montagu 1902–1977 10th Duke of Manchester, 13th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Robert Alexander Montagu 1917–1996 | Robert Alexander Montagu 1917–1996 | Robert Alexander Montagu 1917–1996 | Robert Alexander Montagu 1917–1996 | Robert Alexander Montagu 1917–1996 | Robert Alexander Montagu 1917–1996 | | | | | | | | | | | | | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Alexander Victor Edward Paulet Montagu 1906–1995 10th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Sidney Arthur Robin George Drogo Montagu 1929–1985 11th Duke of Manchester, 14th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Angus Charles Drogo Montagu 1938–2002 12th Duke of Manchester, 15th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | | | | | | | | | | | | | | | | | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | John Edward Hollister Montagu 1943–2025 11th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | Alexander Charles David Drogo Montagu b. 1962 13th Duke of Manchester, 16th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander Charles David Drogo Montagu b. 1962 13th Duke of Manchester, 16th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | Lord Kimble William Drogo Montagu b. 1964 | Lord Kimble William Drogo Montagu b. 1964 | Lady Emma Louise Eveleen Montagu Hodgkinson 1965–2014 | Lady Emma Louise Eveleen Montagu Hodgkinson 1965–2014 | | | Michael Anthony Montagu b. 1955 | Michael Anthony Montagu b. 1955 | | | | | | | | | | | | | Luke Timothy Charles Montagu b. 1969 12th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Luke Timothy Charles Montagu b. 1969 12th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots |
| | | | | | | Alexander Charles David Drogo Montagu b. 1962 13th Duke of Manchester, 16th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | Alexander Charles David Drogo Montagu b. 1962 13th Duke of Manchester, 16th Earl of Manchester, Viscount Mandeville, and Baron Montagu of Kimbolton | | | Lord Kimble William Drogo Montagu b. 1964 | Lord Kimble William Drogo Montagu b. 1964 | Lady Emma Louise Eveleen Montagu Hodgkinson 1965–2014 | Lady Emma Louise Eveleen Montagu Hodgkinson 1965–2014 | | | Michael Anthony Montagu b. 1955 | Michael Anthony Montagu b. 1955 | | | | | | | | | | | | | Luke Timothy Charles Montagu b. 1969 12th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | Luke Timothy Charles Montagu b. 1969 12th Earl of Sandwich, Viscount Hinchingbrooke, and Baron Montagu of St Neots | | | | | | | | | | | | | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | Heir presumptive to the dukedom of Manchester | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Heir apparent to the earldom of Sandwich | Heir apparent to the earldom of Sandwich | Heir apparent to the earldom of Sandwich | Heir apparent to the earldom of Sandwich | Heir apparent to the earldom of Sandwich | Heir apparent to the earldom of Sandwich | | | | | | | | | | | | | | | | | | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke | William James Hayman Montagu b. 2004 styled Viscount Hinchingbrooke |