| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Guilherme•Vieira Cavalcanti | |
| Used name | Guilherme•Cavalcanti | |
| Born | 1 February 1921 | |
| Died | 30 January 2006 (aged 84 years 11 months 29 days) in Brasília, Distrito Federal |  BRA |
| NOC | Brazil | BRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Shooting | BRA |
Guilherme Cavalcanti | |||
| Rapid-Fire Pistol, Men (Olympic) | 28 |
