| 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 in Toronto, Ontario (CAN) |
| Affiliations | Argonaut Rowing Club, Toronto (CAN) |
| NOC | Canada |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Rowing | CAN |
Mervyn Allen | |||
| Eights, Men (Olympic) | Toronto Argonauts |