# Thomas Thynne, 2nd Marquess of Bath

Thomas Thynne, 2nd Marquess of Bath (25 January 1765 – 27 March 1837), styled Viscount Weymouth from 1789 until 1796, was a British peer.

## Life
### Early life

Thynne was the eldest son of Thomas Thynne, 1st Marquess of Bath, and Lady Elizabeth Cavendish-Bentinck. He succeeded as 2nd Marquess in 1796 on the death of his father.
He was educated at Winchester College and admitted as a nobleman to St John's College, Cambridge in 1785, graduating M.A. in 1787.

### Political career

Between 1786 and 1790, he was MP (Tory) for Weobley. He later sat for Bath from 1790 to 1796. He was Lord Lieutenant of Somerset between 1819 and 1837 and was invested as a Knight of the Garter on 16 July 1823.

### Later life and death

He was a benefactor in the nearby town of Frome, giving up land and buildings so that a new wide road could be created leading south from the town centre, now called Bath Street. On another occasion he set aside land for allotments for a hundred families. "I have been told that at a certain hour in the morning he would admit the humblest persons in his parish, listen to their little concerns, and advise them.....He was one of the few who well understood for what purposes rank, wealth, and influence, are conferred."
Lord Bath died in 1837, aged 72, and was buried at his home, Longleat House. "I was told ten thousand were present, one hundred and fifty horsemen." His eldest son Thomas predeceased him by some two months and he was therefore succeeded by his second son Henry.

## Marriage and progeny

Lord Bath married the Honourable Isabella Elizabeth Byng (21 September 1773 – 1 May 1830), daughter of George Byng, 4th Viscount Torrington, on 14 April 1794. They had eleven children:
* Lady Elizabeth Thynne (27 February 1795 – 16 February 1866); she married John Campbell, 1st Earl Cawdor on 5 September 1816. They had seven children.
* Thomas Thynne, Viscount Weymouth (9 April 1796 – 16 January 1837); he married Harriet Matilda Robbins on 11 May 1820.
* Henry Frederick Thynne, 3rd Marquess of Bath (4 May 1797 – 24 June 1837); he married Hon. Harriet Baring on 10 April 1830. They had four children.
* Lord John Thynne (7 November 1798 – 9 February 1881); he married Anne Beresford on 2 March 1824. They had nine children.
* Lady Louisa Thynne (25 March 1801 – 7 November 1859); she married Henry Lascelles, 3rd Earl of Harewood on 5 July 1823. They had thirteen children.
* Lord William Thynne (17 October 1803 – 30 January 1890); he married Belinda Brumel on 19 December 1861.
* Lord Francis Thynne (20 January 1805 – 29 May 1821)
* Lord Edward Thynne (23 January 1807 – 4 February 1884), married first Elizabeth Mellish and second Cecilia Anne Mary Gore, by whom he had issue.
* Lord George Thynne (25 December 1808 – 19 June 1832)
* Lady Charlotte Anne Thynne (10 April 1811 – 18 March 1895); she married Walter Montagu Douglas Scott, 5th Duke of Buccleuch on 13 August 1829. They had seven children.
* Reverend Lord Charles Thynne (9 February 1813 – 11 August 1894); he married the novelist Harriet Bagot on 18 July 1837. They had two children.
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 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |