| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Mervyn John Kennedy•Allen | |
| Used name | Mervyn•Allen | |
| Born | 4 September 1879 in Moneymore, Londonderry, Northern Ireland |  GBR |
| Died | 16 August 1951 (aged 71 years 11 months 12 days) in Toronto, Ontario |  CAN |
| Affiliations | Argonaut Rowing Club — Toronto, Ontario | CAN |
| NOC | Canada | CAN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Rowing | CAN |
Mervyn Allen | |||
| Eights, Men (Olympic) | Toronto Argonauts |
