| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Robert•Wallon | 
| Used name | Robert•Wallon | 
| Born | 16 January 1886 in Villers-Cotterêts, Aisne (FRA) | 
| Died | 3 April 1973 in Maisons-Laffitte, Yvelines (FRA) | 
| NOC |   France | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Equestrian Dressage (Equestrian) |  FRA | 
Robert Wallon | |||
| Individual, Men (Olympic) | Magister | =7 | ||||
| 1928 Summer Olympics | Equestrian Dressage (Equestrian) |  FRA | 
Robert Wallon | |||
| Individual, Men (Olympic) | Clough-banck | 7 | ||||
| Team, Men (Olympic) | Clough-banck / France | 4 |