| Last Name | First Name Sort ascending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Kurepa | G. | 1958 | Edinburgh | History & Education |
| Lauricella | G. | 1908 | Rome | Mechanics, Physical Mathematics, Astronomy |
| Lawler | G. | 2002 | Beijing | Prob & Stats |
| Loria | G. | 1897 | Zurich | History and Biography |
| Loria | G. | 1904 | Heidelberg | History of Mathematics |
| Loria | G. | 1904 | Heidelberg | Pedagogy |
| Loria | G. | 1912 | Cambridge | Philosophy and History |
| Loria | G. | 1928 | Bologna | Philosophy, History of Mathematics |
| Loria | G. | 1932 | Zurich | The International Commission on the Teaching of Mathematics |
| Mignosi | G. | 1928 | Bologna | Analysis |
| Mittag-Leffler | G. | 1900 | Paris | Analysis |
| Mittag-Leffler | G. | 1900 | Paris | Plenary |
| Mittag-Leffler | G. | 1904 | Heidelberg | Analysis |
| Mittag-Leffler | G. | 1908 | Rome | Plenary |
| Nicoladzé | G. | 1928 | Bologna | Geometry |
| Palozzii | G. | 1928 | Bologna | Geometry |
| Papy | G. | 1966 | Moskva | 1/2 hr. report |
| Peano | G. | 1897 | Zurich | Plenary |
| Peano | G. | 1912 | Cambridge | Philosophy and History |
| Peano | G. | 1924 | Toronto | History, Philosophy, Didactics |
| Perelman | G. | 1994 | Zurich | Geometry |
| Pfeiffer | G. | 1908 | Rome | Arithmetic, Algebra, Analysis |
| Pfeiffer | G. | 1928 | Bologna | Analysis |
| Pfeiffer | G. | 1932 | Zurich | Analysis |
| Pick | G. | 1908 | Rome | Arithmetic, Algebra, Analysis |