| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Arne Mollerup•Blach | |
| Used name | Arne•Blach | |
| Born | 8 July 1900 in København (Copenhagen), Hovedstaden |  DEN |
| Died | 11 July 1977 (aged 77 years 3 days) in Helsingør, Hovedstaden | DEN |
| Affiliations | KH — København (Copenhagen), Hovedstaden | DEN |
| Skovshoved IF — Klampenborg, Gentofte, Hovedstaden | DEN | |
| NOC | Denmark | DEN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Hockey | DEN |
Arne Blach | |||
| Hockey, Men (Olympic) | Denmark | =5 | ||||
| 1936 Summer Olympics | Hockey | DEN |
Arne Blach | |||
| Hockey, Men (Olympic) | Denmark | =7 |
