| Last Name | First Name Sort ascending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Tseytin | G. S. | 1966 | Moskva | Mathematical logic & foundations of mathematics |
| Kempf | G. R. | 1978 | Helsinki | Lie Groups |
| Sell | G. R. | 1983 | Warszawa | Ord. diff. equations & dynamical systems |
| Watson | G. N. | 1932 | Zurich | Algebra and Number Theory |
| Henkin | G. M. | 1983 | Warszawa | Complex Analysis |
| Julia | G. M. | 1928 | Bologna | Analysis |
| Sittignani | G. M. | 1928 | Bologna | Elementary Mathematics, Didactical Questions, Mathematical Logic |
| Sittignani | G. M. | 1928 | Bologna | Philosophy, History of Mathematics |
| Cherlin | G. L. | 1983 | Warszawa | Mathematical logic & foundations of mathematics |
| Zuckerman | G. J. | 1978 | Helsinki | Op Alg & Grp Rep |
| Marchuk | G. I. | 1966 | Moskva | Numerical mathematics |
| Marchuk | G. I. | 1970 | Nice | Plenary |
| Hardy | G. H. | 1932 | Zurich | Analysis |
| Dahlquist | G. G. | 1986 | Berkeley | Numerical Methods & Computing |
| Kasparov | G. G. | 1983 | Warszawa | Real & Func. Analy. |
| Duff | G. F. D. | 1974 | Vancouver | Plenary |
| Silov | G. E. | 1962 | Stockholm | Analysis |
| Uhlenbeck | G. E. | 1958 | Edinburgh | Plenary |
| Birkhoff | G. D. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Birkhoff | G. D. | 1928 | Bologna | Plenary |
| Birkhoff | G. D. | 1936 | Oslo | Plenary |
| Mostow | G. D. | 1970 | Nice | Geometry & Topology |
| Papanicolaou | G. C. | 1986 | Berkeley | Probability and Mathematical Statistics |
| Wraith | G. C. | 1978 | Helsinki | Algebra |
| Segal | G. B. | 1970 | Nice | Geometry & Topology |