| Code | CYC-M-008611 |
|---|---|
| Gender | Male |
| Full name | Octave Alfred•Dayen |
| Used name | Octave•Dayen |
| Born | 6 June 1906 |
| Died | 14 September 1987 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Cycling | 1926 World Road Cycling Championships | Milano | Road Race Individual, MenAmateurs | 🥇 |