| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jens Peter•Berthelsen |
| Used name | Jens•Berthelsen |
| Born | 15 December 1854 in Strø, Hillerød, Hovedstaden (DEN) |
| Died | 26 July 1934 (aged 79 years 7 months 11 days) in København (Copenhagen), Hovedstaden (DEN) |
| Affiliations | Københavns Fægteklub, København (DEN) |
| NOC |  Denmark |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1900 Summer Olympics | Fencing | DEN |
Jens Berthelsen | |||
| Foil, Masters, Individual, Men (Olympic) | AC r1/5 |
