| Count | Generation, name, (birth - death) |
|---|
| 1 |
1 Somerset, John Robert
(1964-11-05 - )
|
| 2 |
2 Somerset, David Robert, Duke of Beaufort
(1928-02-23 - 2017-08-16)
|
| 3 |
1 Vane-Tempest-Stewart, Cosima Maria-Gabriella
(1961-12-25 - )
|
| 4 |
2 Vane-Tempest-Stewart, Alexander Charles Robert, Marquess of Londonderry
(1937-09-07 - 2012-06-20)
|
| 5 |
3 Vane-Tempest-Stewart, Edward Charles Stewart Robert, Marquess of Londonderry
(1902-11-18 - 1955-10-17)
|
| 6 |
4 Vane-Tempest-Stewart, Charles Stewart Henry, Marquess of Londonderry
(1878-05-13 - 1949-02-11)
|
| 7 |
5 Vane-Tempest-Stewart, Charles Stewart, Marquess of Londonderry
(1852-07-16 - 1915-02-08)
|
| 8 |
6 Vane-Tempest, George Henry Robert Charles William, Marquess of Londonderry
(1821-04-26 - 1884-11-06)
|
| 9 |
7 Vane, Charles William, Marquess of Londonderry
(1778-05-18 - 1854-03-06)
|
| 10 |
8 Stewart, Robert (1739), Marquess of Londonderry
(1739-09-27 - 1821-04-08)
|
| 11 |
8 Pratt, Frances
(1751 - 1833-01-18)
|
| 12 |
9 Pratt, Charles, Earl Camden
(1713 - 1794-04-18)
|
| 13 |
7 Vane-Tempest, Frances Anne Emily
( - 1865-01-20)
|
| 14 |
8 Vane-Tempest, Henry
(1771-01-25 - 1813-08-01)
|
| 15 |
9 Vane, Henry
(1728 - 1794-06-07)
|
| 16 |
9 Tempest, Frances
( - 1796-01-12)
|
| 17 |
5 Chetwynd-Talbot, Theresa Susey Helen
(1856-06-06 - 1919-03-16)
|
| 18 |
6 Chetwynd-Talbot, Charles John Chetwynd, Earl of Shrewsbury
(1830-04-13 - 1877-05-11)
|
| 19 |
7 Chetwynd-Talbot, Henry John, Earl of Shrewsbury
(1803-11-08 - 1868-06-04)
|
| 20 |
8 Chetwynd-Talbot, Charles, Earl Talbot
(1777-04-25 - 1849-01-10)
|
| 21 |
9 Talbot, John (1749), Earl Talbot
(1749-02-25 - 1793-05-19)
|
| 22 |
10 Talbot, John (d1756)
( - 1756-09-22)
|
| 23 |
10 Chetwynd, Catherine (d)
( - )
|
| 24 |
9 Hill, Charlotte (d1804-01-17)
( - 1804-01-17)
|
| 25 |
10 Hill, Wills, Marquess of Downshire
(1718-05-30 - 1793-10-07)
|
| 26 |
10 FitzGerald, Margaretta
( - 1766-01-19)
|
| 27 |
11 FitzGerald, Robert (1675-05-04), Earl of Kildare
(1675-05-04 - 1744-02-20)
|
| 28 |
7 Beresford, Sarah Elizabeth
(1807-11-10 - 1884-10-13)
|
| 29 |
6 Cockerell, Anna Theresa
(1836-02-20 - 1912-07-29)
|
| 30 |
4 Chaplin, Edith Helen
(1879-12-03 - 1959-04-23)
|
| 31 |
5 Chaplin, Henry, Viscount Chaplin
(1840-12-22 - 1923-05-29)
|
| 32 |
5 Sutherland-Leveson-Gower, Florence
(1855-04-17 - 1881-10-10)
|
| 33 |
6 Sutherland-Leveson-Gower, George Granville William, Duke of Sutherland
(1828-12-19 - 1892-09-22)
|
| 34 |
6 Hay-Mackenzie, Anne, Earl/Countess of Cromartie
(1829-04-21 - 1888-11-25)
|
