Haldane

noun

1. 1

   Scottish statesman and brother of Elizabeth and John Haldane (1856-1928)

2. 2

   Scottish writer and sister of Richard Haldane and John Haldane (1862-1937)

3. 3

   Scottish physiologist and brother of Richard Haldane and Elizabeth Haldane; noted for research into industrial diseases (1860-1936)

4. 4

   Scottish geneticist (son of John Haldane) who contributed to the development of population genetics; a popularizer of science and a Marxist (1892-1964)