Kuczynski, Jürgen (1904-1997)(3)
Bernal, John D. (1901-1971)(1)
Blacker, Carlos Platon (1895-1975)(1)
Deissmann, Adolf (1866-1937)(1)
Kuczynski, Robert René (1876-1947)(1)
London School of Economics and Political Science. Population Investigation Committee(1)
Macmillan, Harold (1894-1986) [vermutlich](1)