Jean-Jacques Hegg
Biographical details
| Code | ATH-M-025025 |
|---|---|
| Gender | Male |
| Used name | Jean-Jacques•Hegg |
| Born | 10 November 1930 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1955 Summer International University Sport Week | San Sebastián |  ESP |
400 m, Men | 🥈 |  SUI |