| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Einer Harry•Gregersen |
| Used name | Harry•Gregersen |
| Born | 7 July 1901 in Holbæk, Sjælland (DEN) |
| Died | 3 September 1970 in København (Copenhagen), Hovedstaden (DEN) |
| Affiliations | Københavns Roklub, København (DEN) |
| NOC | Denmark |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Rowing | DEN |
Harry Gregersen | |||
| Eights, Men (Olympic) | Denmark | 2 h1 r3/7 | ||||
| 1936 Summer Olympics | Rowing | DEN |
Harry Gregersen | |||
| Eights, Men (Olympic) | Denmark | 4 h3 r1/3 |