| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Janko•Kosmina | |
| Used name | Janko•Kosmina | |
| Other names | Giovanni Albino Cosmina | |
| Born | 24 June 1935 in Duino-Aurisina, Trieste |  ITA |
| Measurements | 184 cm / 80 kg | |
| NOC | Yugoslavia |  YUG |
| Nationality |  Slovenia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Sailing | YUG |
SLO |
Janko Kosmina | |||
| Two-Person Keelboat, Men (Olympic) | Mario Fafangel | 8 |
