| Code | |
|---|---|
| Gender | Male |
| Full name | Marcel Marie Léon•Roman |
| Used name | Marcel•Roman |
| Born | 29 June 1900 |
| Died | 21 June 1969 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Rowing | 1924 European Rowing Championships | Zürich | Coxed Fours, Men | 🥉 | |||
| Rowing | 1921 European Rowing Championships | Amsterdam | Coxed Pairs, Men | 🥇 |