| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Franciscus Ferdinandus "Frans"•Heyens | |
| Used name | Frans•Heyens | |
| Other names | François Heyens | |
| Born | 17 April 1881 in Antwerpen (Antwerp), Antwerpen |  BEL |
| Affiliations | Les Amis Réunis — Antwerpen (Antwerp), Antwerpen | BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Shooting | BEL |
Frans Heyens | |||
| Free Pistol, Team, Men (Olympic) | Belgium | 5 | ||||
| Free Rifle, Men (Olympic) | ||||||
| Free Rifle, Team, Men (Olympic) | Belgium | 12 |
