John David Martin
Biographical details
| Code | ATH-M-027354 |
|---|---|
| Gender | Male |
| Used name | John David•Martin |
| Born | 19 March 1939 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1963 Pan American Games | São Paulo |  BRA |
Decathlon, Men | 🥇 |  USA |