| Count | Generation, name, (birth - death) |
| 1 |
1 Vane-Tempest-Stewart, Charles Stewart, Marquess of Londonderry
(1852-07-16 - 1915-02-08)
|
| 2 |
2 Vane-Tempest-Stewart, Helen Mary Theresa
(1876-09-08 - 1956-01-14)
|
| 3 |
3 Fox-Strangways, Edward Henry Charles, Earl of Ilchester
(1905-10-01 - 1964-08-21)
|
| 4 |
4 Fox-Strangways, Theresa Jane
(1932-08-12 - 1989)
|
| 5 |
5 Townshend, Charlotte Anne
(1955-04-16 - )
|
| 6 |
2 Vane-Tempest-Stewart, Charles Stewart Henry, Marquess of Londonderry
(1878-05-13 - 1949-02-11)
|
| 7 |
3 Vane-Tempest-Stewart, Maureen Helen
(1900-12-06 - 1942-06-20)
|
| 8 |
4 Stanley, Michael Charles
(1921-08-11 - 1990)
|
| 9 |
5 Stanley, Oliver Hugh
(1952-01-30 - )
|
| 10 |
5 Stanley, Nicholas Charles
(1954-04-28 - )
|
| 11 |
4 Stanley, Kathryn Edith Helen
(1923-11-04 - )
|
| 12 |
3 Vane-Tempest-Stewart, Edward Charles Stewart Robert, Marquess of Londonderry
(1902-11-18 - 1955-10-17)
|
| 13 |
4 Goldsmith, Annabel
(1934-06-11 - )
|
| 14 |
5 Birley, Rupert (1955-08-20)
(1955-08-20 - 1986)
|
| 15 |
5 Birley, Robin Marcus
(1958-02-19 - )
|
| 16 |
5 Birley, India Jane
(1961-01-14 - )
|
| 17 |
5 Goldsmith, Jemima Marcelle
(1974-01-30 - )
|
| 18 |
6 Khan Niazi, Sulaiman
(1996 - )
|
| 19 |
6 Khan Niazi, James Kasim
(1999 - )
|
| 20 |
5 Goldsmith, Francis Zacharias
(1975-01-20 - )
|
| 21 |
5 Goldsmith, Benjamin James
(1980-10-28 - )
|
| 22 |
4 Vane-Tempest-Stewart, Alexander Charles Robert, Marquess of Londonderry
(1937-09-07 - 2012-06-20)
|
| 23 |
5 Vane-Tempest-Stewart, Cosima Maria-Gabriella
(1961-12-25 - )
|
| 24 |
6 Somerset, Lyle David
(1991 - )
|
| 25 |
6 Somerset, Romy Caroline
(1993 - )
|
| 26 |
5 Vane-Tempest-Stewart, Frederick Aubrey, Marquess of Londonderry
(1972-09-06 - )
|
| 27 |
5 Vane-Tempest-Stewart, Reginald Alexander
(1977 - )
|
| 28 |
6 Vane-Tempest-Stewart, Robin Gabriel
(2004-05-29 - )
|
| 29 |
6 Vane-Tempest-Stewart, Amy Romaine
(2007-02-19 - )
|
| 30 |
6 Vane-Tempest-Stewart, Violet May
(2009-02-13 - )
|
| 31 |
1 Vane-Tempest, Alexandrina Louise Maud
(1863-11-08 - 1945-07-31)
|
| 32 |
2 Beaumont, Wentworth Henry Canning, Viscount Allendale
(1890-08-06 - 1956-12-16)
|
| 33 |
3 Beaumont, Wentworth Hubert Charles, Viscount Allendale
(1922-09-12 - 2002-12-27)
|
| 34 |
4 Beaumont, Wentworth Peter Ismay, Viscount Allendale
(1948-11-13 - )
|
| 35 |
5 Beaumont, Wentworth Ambrose Ismay
(1979-06-11 - )
|
| 36 |
5 Vestey, Martha Rose
(1986 - )
|
| 37 |
6 Vestey, Frank William
(2016-07-25 - )
|
| 38 |
6 Vestey, Cosima Dora
(2018-11-30 - )
|
| 39 |
3 Beaumont, Ela Hilda Aline
(1925-05-27 - 2002-02-18)
|