| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | John Henry•Donnelly |
| Used name | John•Donnelly |
| Born | 19 March 1905 in Toronto, Ontario (CAN) |
| Died | 19 August 1986 in Toronto, Ontario (CAN) |
| Affiliations | Argonaut Rowing Club, Toronto (CAN) |
| NOC | Canada |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Rowing | CAN |
John Donnelly | |||
| Eights, Men (Olympic) | Canada | 3 | Bronze |