There are 5 mathematicians whose last name begin with DEAS.
| Deas, Andrew | University of Tennessee - Knoxville | 2024 |
| Deas, Herbert | Queen's University of Belfast | 1951 |
| Deasy, George | Clark University | 1948 |
| Deasy, Hugh | Trinity College, Dublin | 1986 |
| Deasy, Joseph |