| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Martin A.•Klein |
| Used name | Martin•Klein |
| NOC |  United States |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1932 Summer Olympics | Artistic Gymnastics (Gymnastics) | USA |
Martin Klein | ||||
| All-Around, Individual, Men (Olympic) | Final Standings | Jury | |||||
| Team, Men (Olympic) | Final Standings | Jury |
