| Count | Generation, name, (birth - death) |
| 1 |
1 Kerr, John William Robert, Marquess of Lothian
(1794-02-01 - 1841-11-14)
|
| 2 |
2 Kerr, William Schomberg Robert, Marquess of Lothian
(1832-08-12 - 1870-07-06)
|
| 3 |
2 Kerr, Schomberg Henry, Marquess of Lothian
(1833-12-02 - 1900-01-17)
|
| 4 |
3 Kerr, Helen Victoria Lilian
(1872-12-09 - 1968-06-04)
|
| 5 |
4 Kerr, Schomberg David Frederick
(1903-06-08 - 1947-09)
|
| 6 |
4 Kerr, Ronald William
(1906-05-24 - 1972)
|
| 7 |
3 Kerr, Robert Henry Schomberg, Marquess of Lothian
(1874-03-22 - 1930-03-16)
|
| 8 |
2 Kerr, Ralph Drury
(1837-08-11 - 1916-09-18)
|
| 9 |
3 Kerr, Philip Henry, Marquess of Lothian
(1882-04-18 - 1940-12-12)
|
| 10 |
2 Kerr, Walter Talbot
(1839-09-28 - 1927-05-12)
|
| 11 |
3 Kerr, Andrew William
(1877-03-23 - 1929-03-28)
|
| 12 |
4 Kerr, Peter Francis Walter, Marquess of Lothian
(1922-09-08 - 2004-10-11)
|
| 13 |
5 Kerr, Mary Marianne Anne
(1944-03-20 - )
|
| 14 |
5 Kerr, Michael Andrew Foster Jude, Marquess of Lothian
(1945-07-07 - )
|
| 15 |
6 Hurd, Clare Therese
(1979-01-25 - )
|
| 16 |
7 Hurd, Leila Rose
(2012-05-17 - )
|
| 17 |
7 Hurd, Caspar Jamie
(2014-09-30 - )
|
| 18 |
6 Kerr, Mary Cecil
(1981-05-28 - )
|
| 19 |
5 Kerr, Claire Amabel Margaret
(1951-04-15 - )
|
| 20 |
6 FitzRoy, Louise Helen Mary
(1973-06-11 - )
|
| 21 |
6 FitzRoy, Emily Claire
(1974-12-06 - )
|
| 22 |
6 FitzRoy, Henry Oliver Charles, Duke of Grafton
(1978-04-06 - )
|
| 23 |
7 FitzRoy, Alfred James Charles
(2012-12-26 - )
|
| 24 |
7 FitzRoy, Rosetta Christina Clare
(2015-07-20 - )
|
| 25 |
7 FitzRoy, Ralph Simon Lennox
(2017-03-16 - )
|
| 26 |
6 FitzRoy, Charlotte Rose
(1983-03-10 - )
|
| 27 |
6 FitzRoy, Isobel Anne
(1985 - )
|
| 28 |
5 Kerr, Elizabeth Marion Frances
(1954-06-08 - )
|
| 29 |
6 Trotter, Louisa Jane Therese
(1982-10-01 - )
|
| 30 |
7 Trotter, Molly Elizabeth Jane
(2012-08-20 - )
|
| 31 |
7 Trotter, Robin Peter
(2014-05-21 - )
|
| 32 |
7 Trotter, Iris Julia
(2017-04-18 - )
|
| 33 |
6 Montagu Douglas Scott, Walter John Francis
(1984-08-02 - )
|
| 34 |
6 Montagu Douglas Scott, Charles David Peter
(1987-04-20 - )
|
| 35 |
6 Montagu Douglas Scott, Amabel Clare Alice
(1992-06-23 - )
|
| 36 |
5 Kerr, Ralph William Francis Joseph
(1957-11-07 - )
|
| 37 |
4 Kerr, John Andrew Christopher
(1927-07-04 - 2018-05-03)
|
| 38 |
5 Kerr, William Walter Raleigh (1950-08-17)
(1950-08-17 - )
|
| 39 |
1 Kerr, Charles Lennox
(1814-07-01 - 1898-03-15)
|
| 40 |
2 Kerr, Florence Elizabeth
( - 1916-09-16)
|
| 41 |
3 Wyndham-Quin, Aileen May
(1873-04-09 - 1962-02-25)
|
| 42 |
4 Brabazon, Anthony Windham Normand, Earl of Meath
(1910-11-03 - 1998-12-19)
|
| 43 |
5 Brabazon, John Anthony, Earl of Meath
(1941-05-11 - )
|
| 44 |
1 Kerr, Frederic Herbert
(1818-09-30 - 1896)
|
| 45 |
2 Kerr, Emily Georgina
( - 1929-10-27)
|
| 46 |
3 Byng, Ivo Francis
(1874-07-20 - 1949-06-11)
|
| 47 |
4 Byng, Robert Cecil, Earl of Strafford
(1904-07-29 - 1984-03-04)
|
| 48 |
5 Byng, Thomas Edmund, Earl of Strafford
(1936-09-26 - 2016-11-12)
|
| 49 |
6 Byng, William Robert, Earl of Strafford
(1964-05-10 - )
|
| 50 |
7 Byng, Saskia Ruth Jessica
(1996-10-15 - )
|
| 51 |
7 Byng, Isaac John
(1998-07-17 - )
|
| 52 |
7 Byng, Samuel Peter
(1998-07-17 - )
|
| 53 |
6 Byng, Georgia Mary Caroline
(1965-09-06 - )
|
| 54 |
6 Byng, Harriet Clare Tara
(1967-04-06 - )
|
| 55 |
6 Byng, James Edmund
(1969-06-27 - )
|
| 56 |
2 Kerr, Arthur Herbert
(1862-02-10 - 1930-01-08)
|
| 57 |
3 Kerr, Mark Peregrine Charles
(1891-10-20 - 1951-02-22)
|
| 58 |
4 Kerr, Frederick Mark
(1919-07-06 - )
|
| 59 |
4 Kerr, Mark David
(1921-02-03 - )
|
| 60 |
4 Kerr, John Anthony
(1926-11-13 - )
|
| 61 |
4 Kerr, Andrew Philip
(1933-11-29 - )
|
| 62 |
2 Kerr, Mark Edward Frederick
(1864-09-26 - 1944-01-20)
|
| 63 |
2 Kerr, Frederick Walter
(1867-05-20 - 1914-10-31)
|
|
3 Kerr, Schomberg David Frederick
(1903-06-08 - 1947-09)
see line 5
|
|
3 Kerr, Ronald William
(1906-05-24 - 1972)
see line 6
|