| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Marcelino•Gavilán y Ponce de León | |
| Used name | Marcelino•Gavilán | |
| Born | 4 June 1909 in Valladolid, Valladolid |  ESP |
| Died | 9 March 1999 (aged 89 years 9 months 5 days) in Madrid, Madrid | ESP |
| NOC | Spain | ESP |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Equestrian Jumping (Equestrian) | ESP |
Marcelino Gavilán | |||
| Individual, Open (Olympic) | Forajido | 16 | ||||
| Team, Open (Olympic) | Forajido / Spain | 2 | Silver | |||
| 1952 Summer Olympics | Equestrian Jumping (Equestrian) | ESP |
Marcelino Gavilán | |||
| Individual, Open (Olympic) | Quoniam | 30 | ||||
| Team, Open (Olympic) | Quoniam / Spain | 10 |
