| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Henrik•Avellan | |
| Used name | Henrik•Avellan | |
| Nick/petnames | Henry | |
| Born | 15 May 1902 in Vyborg, Leningrad |  RUS |
| Died | 28 May 1991 (aged 89 years 13 days) in Stockholm, Stockholm |  SWE |
| NOC | Finland |  FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Modern Pentathlon | FIN |
Henrik Avellan | |||
| Individual, Men (Olympic) | 5 | |||||
| 1928 Summer Olympics | Modern Pentathlon | FIN |
Henrik Avellan | |||
| Individual, Men (Olympic) | =15 |
