| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Adolphe Ch.•Mercier |
| Used name | Adolphe•Mercier |
| Born | 10 June 1878 |
| Died | 2 January 1956 in Basel, Basel-Stadt (SUI) |
| NOC | Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Equestrian Dressage (Equestrian) | SUI |
Adolphe Mercier | |||
| Individual, Men (Olympic) | Knabe | 16 | ||||
| 1928 Summer Olympics | Equestrian Dressage (Equestrian) | SUI |
Adolphe Mercier | |||
| Individual, Men (Olympic) | Queen-Mary | 15 | ||||
| Team, Men (Olympic) | Queen-Mary / Switzerland | 7 |