| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jacques Edmond•Haller | |
| Used name | Jacques•Haller | |
| Born | 3 March 1897 in Gent (Ghent), Oost-Vlaanderen |  BEL |
| Died | 19 December 1961 (aged 64 years 9 months 16 days) in Gent (Ghent), Oost-Vlaanderen | BEL |
| Affiliations | KRCG — Gent (Ghent), Oost-Vlaanderen | BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Rowing | BEL |
Jacques Haller | |||
| Single Sculls, Men (Olympic) | 3 h2 r1/3 |
