Bruno de Finetti

Bruno de Finetti was an Italian probabilist statistician and actuary, noted for the "operational subjective" conception of probability. The classic exposition of his distinctive theory is the 1937 "La prévision: ses lois logiques, ses sources subjectives", which discussed probability founded on the coherence of betting odds and the consequences of exchangeability.

13 June 1906

Born on the same birth day (13 June): Davey Hamilton • Erica Wiebe • Esther Anderson (Australian actress) • Fernando Pessoa • Jaan Pehk • Jonathan Lucroy • Laura Kightlinger • Lea Verou • Peter DeBoer • Piyush Goyal

Born in the same month (June 1906): Alberto Rabagliati • Billy Wilder • Bob King (athlete) • Ernst Chain • Glen Gray • Heinz Harmel • Knut Kroon • Pierre Fournier • R. G. D. Allen • Robert Klark Graham • Vernon Watkins • Viktor Schreckengost • Walter Rauff • Willard Maas • William Reid (mining engineer)