| Year: | 1913 |
| Number: | 74-0 |
| Nominee: | |
| Name: | Carlos Chagas |
| Gender: | M |
| Profession/Category: | dept head |
| University: | Oswaldo Cruz Institute |
| City: | Rio de Janeiro |
| Country: | BR (BRAZIL) |
| Motivation: | The discovery of a new trypanosome disease (thyroidite parasitaire). |
| Nominator: |
|
| Name: | Pirajá da Silva |
| Gender: | M |
| Profession/Category: | prof parasitology |
| University: | Bahia |
| City: | Bahia |
| Country: | BR (BRAZIL) |
| Evaluation: | No |