| Last Name | First Name Sort ascending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| De Finetti | B. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| De Kerékjártó | B. | 1928 | Bologna | Geometry |
| de Kerékjártó | B. | 1936 | Oslo | Geometry and Topology |
| Delaunay | B. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| Delaunay | B. | 1924 | Toronto | Geometry |
| Delaunay | B. | 1928 | Bologna | Analysis |
| Demtchenko | B. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Dwork | B. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Eckmann | B. | 1954 | Amsterdam | Geometry & Topology |
| Eckmann | B. | 1962 | Stockholm | Plenary |
| Engquist | B. | 1983 | Warszawa | Numerical methods |
| Finzi | B. | 1928 | Bologna | Engineering and Industrial Applications |
| Fischer | B. | 1978 | Helsinki | Algebra |
| Hostinsky | B. | 1912 | Cambridge | Geometry |
| Hostinsky | B. | 1920 | Strasbourg | Geometry |
| Hostinsky | B. | 1920 | Strasbourg | Mechanics, Physical Mathematics, Astronomy |
| Hostinsky | B. | 1932 | Zurich | Probability calculus, insurance mathematics, and statistics |
| Hostinský | B. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Hostinský | B. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Jessen | B. | 1954 | Amsterdam | Plenary |
| Kaufmann | B. | 1932 | Zurich | Geometry |
| Knaster | B. | 1928 | Bologna | Analysis |
| Korenblum | B. | 1978 | Helsinki | Complex Analysis |
| Kostant | B. | 1970 | Nice | Analysis |
| Lagos Campos | B. | 1912 | Cambridge | Didactics |