I. ˈhȯl-ˌdān, -dən biographical name
J(ohn) B(urdon) S(anderson) 1892-1964 son of J.S. British biologist
II. biographical name
John Scott 1860-1936 British physiologist
III. biographical name
Richard Burdon 1856-1928 Viscount Haldane of Cloan ˈklōn ; brother of J.S. British lawyer, philosopher, & statesman