| Count | Generation, name, (birth - death) |
| 1 |
1 Harmsworth, Esmond Cecil, Viscount Rothermere
(1898-05-29 - 1978-07-12)
|
| 2 |
2 Harmsworth, Lorna Peggy Vyvyan
(1920-10-24 - 2014-06-18)
|
| 3 |
3 Cooper-Key, Kevin Esmond Peter
(1943-07-16 - 1985)
|
| 4 |
4 Cooper-Key, Pandora Lorna Mary
(1973-03-16 - )
|
| 5 |
4 Cooper-Key, Cosmo
(1980-08-31 - )
|
| 6 |
4 Cooper-Key, Cara
(1981-12-03 - )
|
| 7 |
2 Harmsworth, Esme Mary Gabrielle
(1922-07-06 - )
|
| 8 |
3 Baring, Lana Mary Gabrielle
(1943-03-01 - 1974-10-17)
|
| 9 |
4 Gray, Ashley James Rowland
(1964-05-12 - )
|
| 10 |
4 Gray, Tamara Mary Gabrielle
(1966-11-29 - )
|
| 11 |
3 Baring, Evelyn Rowland Esmond, Earl of Cromer
(1946-06-03 - )
|
| 12 |
4 Baring, Alexander Rowland Harmsworth
(1994-01-05 - )
|
| 13 |
4 Baring, Venetia
(1998-02-22 - )
|
| 14 |
3 Baring, Vivian John Rowland
(1950-06-12 - )
|
| 15 |
4 Baring, Rowley Mark Thomas
(1977-09-05 - )
|
| 16 |
4 Baring, Thomas Patrick Vivian
(1979-06-08 - )
|
| 17 |
4 Baring, Camilla Rose
(1985 - )
|
| 18 |
2 Harmsworth, Vere Harold Esmond, Viscount Rothermere
(1925-08-27 - 1998-09-01)
|
| 19 |
3 Harmsworth Maxwell, Geraldine Theodora Mary Gabriel
(1957-07-25 - )
|
| 20 |
4 Ogilvy, Augusta Amadeus Caroline
(1981-12-03 - )
|
| 21 |
3 Harmsworth, Jonathan Harold Esmond Vere, Viscount Rothermere
(1967-12-03 - )
|
| 22 |
4 Harmsworth, Vere Richard Jonathan Harold
(1994-10-20 - )
|
| 23 |
4 Harmsworth, Eleanor Patricia Margaret
(1996-10-17 - )
|
| 24 |
4 Harmsworth, Theodora Mairi Ferne
(2001-07-09 - )
|
| 25 |
4 Harmsworth, Iris Geraldine Lilian
(2004-01-06 - )
|
| 26 |
4 Harmsworth, Alfred Northcliffe St John
(2010-05-20 - )
|
| 27 |
2 Harmsworth, Esmond Vyvyan
(1967-06-18 - )
|