István Mihályffy
Biographical details
| Code | SWI-M-011307 |
|---|---|
| Gender | Male |
| Used name | István•Mihályffy |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1931 European Aquatics Championships | Paris |  FRA |
400 m Freestyle, Men | 8 |  HUN |
| Code | SWI-M-011307 |
|---|---|
| Gender | Male |
| Used name | István•Mihályffy |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1931 European Aquatics Championships | Paris | FRA |
400 m Freestyle, Men | 8 | HUN |