de Marval
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | de Marval |
| Used name | •de Marval |
| NOC |  Switzerland |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Fencing | SUI |
de Marval | ||||
| Épée, Individual, Men (Olympic) | Final Pool | Judge | |||||
| Épée, Team, Men (Olympic) | Semi-Finals | Italy — Spain | Judge | ||||
| Épée, Team, Men (Olympic) | Quarter-Finals | Spain — Cuba | Judge | ||||
| Épée, Team, Men (Olympic) | Round One | Belgium — Argentina | Judge | ||||
| Épée, Team, Men (Olympic) | Round One | Great Britain — Argentina | Judge | ||||
| Épée, Team, Men (Olympic) | Round One | Portugal — Denmark | Judge |