| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Ludovicus Gerardus "Louis"•De Haes | |
| Used name | Louis•De Haes | |
| Born | 23 July 1896 in Antwerpen (Antwerp), Antwerpen |  BEL |
| Affiliations | Gerstmans WC — Antwerpen (Antwerp), Antwerpen | BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Weightlifting | BEL |
Louis De Haes | |||
| Featherweight, Men (Olympic) | =7 |
Name previously given as Lionel De Haes, but newspaper reports do not support this.
