Hans Oscar Hammerstad
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Hans Oscar•Hammerstad |
| Used name | Hans Oscar•Hammerstad |
| Born | 18 January 1880 in Oslo, Oslo (NOR) |
| Died | 4 July 1964 in Oslo, Oslo (NOR) |
| NOC |  Norway |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1924 Winter Olympics | Speed Skating (Skating) | NOR |
Hans Oscar Hammerstad | ||||
| 500 metres, Men (Olympic) | Final Standings | Referee | |||||
| 1,500 metres, Men (Olympic) | Final Standings | Referee | |||||
| 5,000 metres, Men (Olympic) | Final Standings | Referee | |||||
| 10,000 metres, Men (Olympic) | Final Standings | Referee | |||||
| Allround, Men (Olympic) | Final Standings | Referee |