| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Christian Antoine Marie Pierre•Nielsen | |
| Used name | Christian•Nielsen | |
| Born | 23 June 1932 in Mechelen (Mechlin), Antwerpen |  BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Sailing | BEL |
Christian Nielsen | |||
| One-Person Heavyweight Dinghy, Men (Olympic) | 18 |
