| Last Name | First Name | Year | City Sort descending | Section/Speaker Type |
|---|---|---|---|---|
| Weil | A. | 1950 | Cambridge (USA) | Algebraic Geometry |
| Whitney | H. | 1950 | Cambridge (USA) | Plenary |
| Wiener | N. | 1950 | Cambridge (USA) | Plenary |
| Wilder | R. L. | 1950 | Cambridge (USA) | Plenary |
| Zariski | O. | 1950 | Cambridge (USA) | Algebraic Geometry |
| Fox | R.H. | 1950 | Cambridge (USA) | Topology / Topological Groups |
| Alexandrov | A. D. | 1958 | Edinburgh | Plenary |
| Arnold | V. I. | 1958 | Edinburgh | Classical & Functional Analysis |
| Bers | L. | 1958 | Edinburgh | Classical & Functional Analysis |
| Beth | E. W. | 1958 | Edinburgh | Logic & Foundations |
| Bogolyubov | N. N. | 1958 | Edinburgh | Plenary |
| Bott | Raoul | 1958 | Edinburgh | Topology |
| Cartan | H. | 1958 | Edinburgh | Plenary |
| Chern | S. S. | 1958 | Edinburgh | Algebraic & Differential Geometry |
| Chevalley | C. | 1958 | Edinburgh | Plenary |
| Chung | K. L. | 1958 | Edinburgh | Probability & Statistics |
| Deuring | M. | 1958 | Edinburgh | Algebra & Theory of Numbers |
| Eilenberg | S. | 1958 | Edinburgh | Plenary |
| Feller | W. | 1958 | Edinburgh | Plenary |
| Gårding | L. | 1958 | Edinburgh | Plenary |
| Gnedenko | B. V. | 1958 | Edinburgh | Probability & Statistics |
| Grauert | H. | 1958 | Edinburgh | Classical & Functional Analysis |
| Grothendieck | A. | 1958 | Edinburgh | Plenary |
| Heins | M. | 1958 | Edinburgh | Classical & Functional Analysis |
| Higman | G. | 1958 | Edinburgh | Algebra & Theory of Numbers |