| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Marius Vilhelm•Jensen (-Tanger) |
| Used name | Marius•Jensen |
| Born | 4 July 1880 |
| Died | 12 June 1949 (aged 68 years 11 months 8 days) in Aalborg, Nordjylland (DEN) |
| NOC |  Denmark |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1906 Intercalated Games | Wrestling | DEN |
Marius Jensen | |||
| Middleweight, Greco-Roman, Men (Intercalated) | =9 |
