| Count | Generation, name, (birth - death) |
| 1 |
1 Birkin, Thomas Stanley, Baronet Birkin
(1857-10-18 - 1931-04-07)
|
| 2 |
2 Birkin, Henry Ralph Stanley, Baronet Birkin
(1896-07-26 - 1933-06-22)
|
| 3 |
2 Birkin, Charles Archibald Cecil
(1905-03-30 - 1927-06-07)
|
| 4 |
1 Birkin, Alexander Russell, Baronet Birkin
(1861-09-09 - 1942-05-05)
|
| 5 |
1 Birkin, Charles Wilfred
(1865-02-11 - 1932-04-03)
|
| 6 |
2 Birkin, Charles Lloyd, Baronet Birkin
(1907-09-24 - 1985-11-08)
|
| 7 |
3 Birkin, John Christian William, Baronet Birkin
(1953-07-02 - )
|
| 8 |
4 Birkin, Benjamin Charles
(1995-11-04 - )
|
| 9 |
4 Birkin, Daisy Burda
(2000-12-17 - )
|
| 10 |
1 Birkin, Philip Austen
(1869-09-24 - 1951-06-12)
|
| 11 |
2 Birkin, Philip Gervaise
(1909-05-29 - 1942-05-27)
|
| 12 |
2 Birkin, Geoffrey Ivor
(1911-11-17 - 1987-01-10)
|
| 13 |
1 Birkin, Harry Laurence
(1872-03-17 - 1951-01-06)
|
| 14 |
2 Birkin, James Michael
(1912-04-23 - 1985-11-18)
|
| 15 |
3 Birkin, James Francis Richard
(1957-02-27 - )
|
| 16 |
2 Birkin, David Leslie
(1914-11-12 - 1991-03-06)
|
| 17 |
3 Birkin, Andrew Timothy
(1945-12-09 - )
|
| 18 |
4 Birkin, David Tristan
(1977 - )
|
| 19 |
4 Birkin, Edmund Xavier
(1985-02-07 - )
|
| 20 |
3 Birkin, Jane Mallory
(1946-12-14 - )
|
| 21 |
4 Gainsbourg, Charlotte Lucy
(1971-07-21 - )
|
| 22 |
4 Doillon, Lou
(1982-09-04 - )
|
| 23 |
3 Birkin, Linda Mary Deborah
(1950-02-21 - )
|
| 24 |
4 Jephson, Henry Denham Robert Arthur
(1983-08 - )
|
| 25 |
4 Jephson, George Mountenay David Aubrey
(1984-09-07 - )
|
| 26 |
4 Jephson, Jack Norreys William Orlando
(1988 - )
|