[hawl-deyn] 
| 1. | John Bur⋅don San⋅der⋅son [bur-dn san-der-suh n] , 1892–1964, English biochemist, geneticist, and writer. |
| 2. | his father, John Scott, 1860–1936, Scottish physiologist and writer. |
| 3. | Richard Burdon (Viscount Haldane of Cloan), 1856–1928, Scottish jurist, statesman, and writer (brother of John Scott). |
Haldane Hal·dane (hôl'dān', -dən)
Family of Scottish intellectuals and scientists, including John Scott Haldane (1860-1936), a physiologist noted for his studies of the exchange of gases during respiration; and his son John Burdon Sanderson Haldane (1892-1964), a geneticist.