| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Henrique•de Sampaio e Castro Pereira da Cunha da Silveira | |
| Used name | Henrique•da Silveira | |
| Born | 26 January 1901 in São Bento, Angra do Heroísmo, Região Autónoma dos Açores |  POR |
| Died | 9 April 1973 (aged 72 years 2 months 14 days) in Lisboa, Distrito de Lisboa | POR |
| Affiliations | Ginásio Clube Português — Lisboa, Distrito de Lisboa | POR |
| NOC | Portugal | POR |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Fencing | POR |
Henrique da Silveira | |||
| Épée, Individual, Men (Olympic) | 7 p4 r2/4 | |||||
| Épée, Team, Men (Olympic) | Portugal | 4 | ||||
| 1924 Summer Olympics | Fencing | POR |
Henrique da Silveira | |||
| Épée, Team, Men (Olympic) | Portugal | 4 | ||||
| 1928 Summer Olympics | Fencing | POR |
Henrique da Silveira | |||
| Épée, Individual, Men (Olympic) | =7 p3 r2/4 | |||||
| Épée, Team, Men (Olympic) | Portugal | 3 | Bronze | |||
| 1936 Summer Olympics | Fencing | POR |
Henrique da Silveira | |||
| Épée, Individual, Men (Olympic) | 6 | |||||
| Épée, Team, Men (Olympic) | Portugal | =5 |
