| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Johannes Ingvard•Ludvigsen | |
| Used name | Ingvard•Ludvigsen | |
| Born | 12 April 1904 in København (Copenhagen), Hovedstaden |  DEN |
| Died | 5 December 1965 (aged 61 years 7 months 23 days) in København (Copenhagen), Hovedstaden | DEN |
| Affiliations | BK Hermod, København | |
| NOC | Denmark | DEN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Boxing | DEN |
Ingvard Ludvigsen | |||
| Middleweight, Men (Olympic) | =9 |
