| Roles | Competed in Intercalated Games |
|---|---|
| Sex | Male |
| Full name | Édouard Eugène Joseph Ghislain•Debongnie |
| Used name | Eugène•Debongnie |
| Born | 16 November 1883 in Tourcoing, Nord (FRA) |
| Died | 21 September 1956 in Forest, Région de Bruxelles-Capitale (BEL) |
| NOC | Belgium |
| Medals | IG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
Obtained Belgian citizenship on 18 September 1905.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1906 Intercalated Games | Cycling Track (Cycling) | BEL |
Eugène Debongnie | |||
| Sprint, Men (Intercalated) | 3 | Bronze | ||||
| 333⅓ metres Time Trial, Men (Intercalated) | 5 | |||||
| 5,000 metres, Men (Intercalated) | 3 h2 r2/3 |