# Lord Henry Thynne

Lord Henry Frederick Thynne PC DL (2 August 1832 – 28 January 1904) was a British Conservative politician. He served under Benjamin Disraeli as Treasurer of the Household between 1875 and 1880.

## Background

Thynne was the second son of Henry Thynne, 3rd Marquess of Bath, and his wife the Honourable Harriet Baring, daughter of Alexander Baring, 1st Baron Ashburton. John Thynne, 4th Marquess of Bath, was his elder brother.

## Political career

Thynne entered the House of Commons in 1859 as Member of Parliament for South Wiltshire, a seat he held until 1885, and served under Benjamin Disraeli as Treasurer of the Household from 1875 to 1880. In 1876 he was admitted to the Privy Council. Apart from his political career he was also a Major in the Wiltshire Yeomanry Cavalry and a Deputy Lieutenant for Wiltshire.

## Family

Thynne married on 1 June 1858 Lady Ulrica Frederica Jane Seymour, daughter of Edward Seymour, 12th Duke of Somerset. They had four sons and two daughters:
* Thomas Ulric Thynne (b.1861), Royal Navy officer; m. 1898 Dorothy Mary Warner, daughter of Charles William Warner, CB
* John Alexander Roger Thynne (b.1864)
* Colonel Ulric Oliver Thynne, DSO (1871–1957), British Army officer; m. 1899 Marjory Wormald, daughter of Edward Wormald, and had issue
* Oliver St Maur Thynne (b.1901)
* Alice Rachel Thynne
* Alice Ruth Hermione Thynne; m. 1889 Alexander Edward Lane Fox-Pitt Rivers
Lord Henry died in January 1904, aged 71. Lady Ulrica survived him by twelve years and died in January 1916.
vte Family tree summary for the Thynnes of Longleat from about 1500 :
| | | | | | | | | | | | | Ralph Botevile | Ralph Botevile | Ralph Botevile | Ralph Botevile | Ralph Botevile | Ralph Botevile |
| | | | | | | | | | | | | Thomas Thynne | Thomas Thynne | Thomas Thynne | Thomas Thynne | Thomas Thynne | Thomas Thynne | | | William Thynne d. 1546 | William Thynne d. 1546 | William Thynne d. 1546 | William Thynne d. 1546 | William Thynne d. 1546 | William Thynne d. 1546 |
| | | | | | | | | | | | | John Thynne of Longleat c. 1515–1580 | John Thynne of Longleat c. 1515–1580 | John Thynne of Longleat c. 1515–1580 | John Thynne of Longleat c. 1515–1580 | John Thynne of Longleat c. 1515–1580 | John Thynne of Longleat c. 1515–1580 | | | Francis Thynne c. 1544–1608 | Francis Thynne c. 1544–1608 | Francis Thynne c. 1544–1608 | Francis Thynne c. 1544–1608 | Francis Thynne c. 1544–1608 | Francis Thynne c. 1544–1608 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | John Thynneof Longleat 1555–1604 | John Thynneof Longleat 1555–1604 | John Thynneof Longleat 1555–1604 | John Thynneof Longleat 1555–1604 | John Thynneof Longleat 1555–1604 | John Thynneof Longleat 1555–1604 | Charles Thynne c. 1568–1652 | Charles Thynne c. 1568–1652 | Charles Thynne c. 1568–1652 | Charles Thynne c. 1568–1652 | Charles Thynne c. 1568–1652 | Charles Thynne c. 1568–1652 |
| | | | | | | Thomas Thynne of Longleat c. 1578–1639 | Thomas Thynne of Longleat c. 1578–1639 | Thomas Thynne of Longleat c. 1578–1639 | Thomas Thynne of Longleat c. 1578–1639 | Thomas Thynne of Longleat c. 1578–1639 | Thomas Thynne of Longleat c. 1578–1639 | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 |
| | | | | | | | | | | | | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | Baronet of Caus Castle, of Kempsford in the County of Gloucester, 1641 | James of Longleat 1605–1670 | James of Longleat 1605–1670 | James of Longleat 1605–1670 | James of Longleat 1605–1670 | James of Longleat 1605–1670 | James of Longleat 1605–1670 | | | Thomas of Richmond d. 1669 | Thomas of Richmond d. 1669 | Thomas of Richmond d. 1669 | Thomas of Richmond d. 1669 | Thomas of Richmond d. 1669 | Thomas of Richmond d. 1669 | | | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford | Henry Frederick Thynne 1615–1680 1st Baronet of Kempsford |
| | | | | | | | | | | | | Baron Thynne, 1680 Viscount Weymouth, 1682 | Baron Thynne, 1680 Viscount Weymouth, 1682 | Baron Thynne, 1680 Viscount Weymouth, 1682 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | Baron Thynne, 1680 Viscount Weymouth, 1682 | Baron Thynne, 1680 Viscount Weymouth, 1682 | Baron Thynne, 1680 Viscount Weymouth, 1682 | | | | | | | | | | | | | | | | | | | | | | | | | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | | | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | | | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 |
| | | | | | | | | | | | | | | | | | | | | unmarried | unmarried | unmarried | unmarried | | | | | | | | | | | | | | | | | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | Thomas of Longleat, 1648–1682 | | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | Thomas Thynne 1640–1714 inherited Longleat, 1682 1st Viscount Weymouth and Baron Thynne, 2nd Baronet of Kempsford | | | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | James Thynne of Buckland d. 1709 | | | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 | Henry Thynne Frederick d. 1705 |
| | | | | | | | | | | | | | | | | | | | | unmarried | unmarried | unmarried | unmarried | | | | | | | | | | | | | | | | | | | | | | | | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | | | | | | | | | | | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 |
| | | | | | | | | | | | | two daughters but no sons | two daughters but no sons | two daughters but no sons | two daughters but no sons | two daughters but no sons | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | Henry Thynne 1675–1708 | | | | | | | | | | | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 | Thomas Thynne d. 1710 |
| | | | | | | | | | | | | two daughters but no sons | two daughters but no sons | two daughters but no sons | two daughters but no sons | two daughters but no sons | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford | Thomas Thynne 1710–1751 2nd Viscount Weymouth and Baron Thynne, 3rd Baronet of Kempsford |
| | | | | | | | | | | | | | | | | | | | | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | | | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 |
| | | | | | | | | | | | | | | | | | | | | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | Marquess of Bath, 1789 | | | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | Baron Carteret (2nd creation), 1784 | | | | | | | | | | | | | | | | | | | | | | | | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | Thomas Thynne 1734–1796 1st Marquess of Bath, 3rd Viscount Weymouth and Baron Thynne, 4th Baronet of Kempsford | | | Henry Carteret 1735–1826 1st Baron Carteret | Henry Carteret 1735–1826 1st Baron Carteret | Henry Carteret 1735–1826 1st Baron Carteret | Henry Carteret 1735–1826 1st Baron Carteret | Henry Carteret 1735–1826 1st Baron Carteret | Henry Carteret 1735–1826 1st Baron Carteret |
| | | | | | | | | | | | | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | | | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | | | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret |
| | | | | | | | | | | | | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | | Thomas Thynne 1765–1837 2nd Marquess of Bath, 4th Viscount Weymouth and Baron Thynne, 5th Baronet of Kempsford | | | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | George Thynne 1770–1838 2nd Baron Carteret | | | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | John Thynne 1772–1849 3rd Baron Carteret | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Baron Carteret extinct, 1849 | Baron Carteret extinct, 1849 | Baron Carteret extinct, 1849 | Baron Carteret extinct, 1849 | Baron Carteret extinct, 1849 | Baron Carteret extinct, 1849 |
| | | | | | | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Henry Thynne 1797–1837 3rd Marquess of Bath, 5th Viscount Weymouth and Baron Thynne, 6th Baronet of Kempsford | Edward Thynne 1807–1884 | Edward Thynne 1807–1884 | Edward Thynne 1807–1884 | Edward Thynne 1807–1884 | Edward Thynne 1807–1884 | Edward Thynne 1807–1884 | | | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. | Lady Charlotte Anne Thynne 1811–1895 marr.: Walter Montagu Douglas Scott, Duke of Buccleuch and had issue. |
| | | | | | | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | John Thynne 1831–1896 4th Marquess of Bath, 6th Viscount Weymouth and Baron Thynne, 7th Baronet of Kempsford | Henry Thynne 1832–1904 | Henry Thynne 1832–1904 | Henry Thynne 1832–1904 | Henry Thynne 1832–1904 | Henry Thynne 1832–1904 | Henry Thynne 1832–1904 |
| | | | | | | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Thomas Thynne 1862–1946 5th Marquess of Bath, 7th Viscount Weymouth and Baron Thynne, 8th Baronet of Kempsford | Ulric Oliver Thynne 1871–1957 | Ulric Oliver Thynne 1871–1957 | Ulric Oliver Thynne 1871–1957 | Ulric Oliver Thynne 1871–1957 | Ulric Oliver Thynne 1871–1957 | Ulric Oliver Thynne 1871–1957 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | Henry Thynne 1905–1992 6th Marquess of Bath, 8th Viscount Weymouth and Baron Thynne, 9th Baronet of Kempsford | | | | | | | | | | | | | | | | | | | | | | | | | |
| Thomas Timothy Thynne 1929–1930 | Thomas Timothy Thynne 1929–1930 | Thomas Timothy Thynne 1929–1930 | Thomas Timothy Thynne 1929–1930 | Thomas Timothy Thynne 1929–1930 | Thomas Timothy Thynne 1929–1930 | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Alexander George Thynn 1930–2020 7th Marquess of Bath, 9th Viscount Weymouth and Baron Thynne, 10th Baronet of Kempsford | Christopher John Thynne 1934–2017 | Christopher John Thynne 1934–2017 | Christopher John Thynne 1934–2017 | Christopher John Thynne 1934–2017 | Christopher John Thynne 1934–2017 | Christopher John Thynne 1934–2017 | | | Valentine Charles Thynne 1937–1979 | Valentine Charles Thynne 1937–1979 | Valentine Charles Thynne 1937–1979 | Valentine Charles Thynne 1937–1979 | Valentine Charles Thynne 1937–1979 | Valentine Charles Thynne 1937–1979 |
| | | | | | | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | Ceawlin Thynn b. 1974 8th Marquess of Bath, 10th Viscount Weymouth and Baron Thynne, 11th Baronet of Kempsford | | | | | | | | | Lucien Henry Valentine Thynne b. 1965 | Lucien Henry Valentine Thynne b. 1965 | Lucien Henry Valentine Thynne b. 1965 | Lucien Henry Valentine Thynne b. 1965 | Lucien Henry Valentine Thynne b. 1965 | Lucien Henry Valentine Thynne b. 1965 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | John Alexander Ladi Thynn b. 2014 styled Viscount Weymouth | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |