| Last Name | First Name Sort ascending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Beckner | W. | 1978 | Helsinki | Real & Func. Analy. |
| Betz | W. | 1950 | Cambridge (USA) | |
| Blaschke | W. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy |
| Blaschke | W. | 1928 | Bologna | Geometry |
| Borho | W. | 1986 | Berkeley | Algebra |
| Casselman | W. | 1978 | Helsinki | Lie Groups |
| Cauer | W. | 1932 | Zurich | Mathematical-technical sciences and astronomy |
| Cauer | W. | 1932 | Zurich | Analysis |
| De Melo | W. | 1998 | Berlin | Ordinary Differential Equations & Dynamical Systems |
| Dobbernack | W. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Duke | W. | 1998 | Berlin | Number Theory |
| Esson | W. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy |
| Esson | W. | 1912 | Cambridge | Geometry |
| Feller | W. | 1958 | Edinburgh | Plenary |
| Fulton | W. | 1983 | Warszawa | Algebraic Geometry |
| Genese | W. | 1904 | Heidelberg | Geometry |
| Haken | W. | 1978 | Helsinki | Discrete Math & math Aspects of Computer Science |
| Hildenbrand | W. | 1986 | Berkeley | Applications of Mathematics to Nonphysical Sciences |
| Hovgaard | W. | 1928 | Bologna | Engineering and Industrial Applications |
| Hurewicz | W. | 1932 | Zurich | Geometry |
| Hurewicz | W. | 1936 | Oslo | Geometry and Topology |
| Hurewicz | W. | 1950 | Cambridge (USA) | Plenary |
| Kapteyn | W. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| Klingenberg | W. | 1966 | Moskva | Geometry |
| Krieger | W. | 1974 | Vancouver | Ordinary Differential Equations & Dynamic Systems |