 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Jacques Martin•Ochs | 
| Used name | Jacques•Ochs | 
| Born | 18 February 1883 in Nice, Alpes-Maritimes (FRA) | 
| Died | 3 April 1971 in Liège, Liège (BEL) | 
| Affiliations | Salle Thirifay, Liège (BEL) | 
| NOC |  Belgium | 
| Medals | OG | 
| Gold | 1 | 
| Silver | 0 | 
| Bronze | 0 | 
| Total | 1 | 
A noted artist. During World War Two he was imprisoned in the German occupation of Belgium and forced to draw portraits of his fellow camp inmates.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Fencing |  BEL | Jacques Ochs | |||
| Foil, Individual, Men (Olympic) | =4 p8 r2/4 | |||||
| Épée, Individual, Men (Olympic) | =4 p3 r2/4 | |||||
| Épée, Team, Men (Olympic) | Belgium | 1 | Gold | |||
| Sabre, Individual, Men (Olympic) | ||||||
| Sabre, Team, Men (Olympic) | Belgium |