| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Albenga | G. | 1928 | Bologna | Philosophy, History of Mathematics |
| Bagnera | G. | 1908 | Rome | Geometry |
| Belardinelli | G. | 1932 | Zurich | Algebra and Number Theory |
| Birkhoff | G. | 1950 | Cambridge (USA) | Groups and Universal Algebra |
| Bohlmann | G. | 1908 | Rome | Various Applications of Mathematics |
| Candido | G. | 1928 | Bologna | Analysis |
| Carlsson | G. | 1986 | Berkeley | Topology |
| Casazza | G. | 1908 | Rome | Mechanics, Physical Mathematics, Astronomy |
| Casazza | G. | 1928 | Bologna | Elementary Mathematics, Didactical Questions, Mathematical Logic |
| Casazza | G. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Castelli | G. | 1908 | Rome | Various Applications of Mathematics |
| Choquet | G. | 1962 | Stockholm | Analysis |
| Darboux | G. | 1908 | Rome | Plenary |
| Darmois | G. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| David | G. | 1986 | Berkeley | Real and Functional Analysis |
| De Rham | G. | 1932 | Zurich | Geometry |
| Del Vecchio | G. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Delitala | G. | 1908 | Rome | Philosophy, History, and Didactics |
| Du Pasquier | G. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Dumas | G. | 1928 | Bologna | Geometry |
| Egorychev | G. | 1986 | Berkeley | Discrete Mathematics & Combinatorics |
| Enestrom | G. | 1912 | Cambridge | Philosophy and History |
| Eneström | G. | 1897 | Zurich | History and Biography |
| Eneström | G. | 1904 | Heidelberg | History of Mathematics |
| Eskin | G. | 1983 | Warszawa | Part. Diff. Equations |