| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Graeme Otto•Hansen | |
| Used name | Graeme•Hansen | |
| Born | 20 March 1934 in Gisborne, Gisborne |  NZL |
| Died | 22 August 2007 (aged 73 years 5 months 2 days) in ? | NZL |
| Measurements | 175 cm / 71 kg | |
| NOC | New Zealand | NZL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Equestrian Jumping (Equestrian) | NZL |
Graeme Hansen | |||
| Individual, Open (Olympic) | Saba Sam | 23 | ||||
| Team, Open (Olympic) | Saba Sam / New Zealand | 10 |
