Jack
Biographical information
| Roles | Competed in Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | Jack |
| Used name | •Jack |
| Affiliations | Cocopah |
| NOC |  Mexico |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Athletics | MEX |
Jack | |||
| 100 yards, Men (Olympic (non-medal)) | 3 |