| Haldane | Scottish statesman and brother of Elizabeth and John Haldane (1856-1928) |
|---|---|
| Haldane | Scottish writer and sister of Richard Haldane and John Haldane (1862-1937) |
| Haldane | Scottish physiologist and brother of Richard Haldane and Elizabeth Haldane |
| Haldane | Scottish geneticist (son of John Haldane) who contributed to the development of population genetics |