| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | John Patrick "Jack"•Lyons |
| Used name | Jack•Lyons |
| Born | 31 August 1873 in Liverpool, England (GBR) |
| Died | 24 November 1956 in Montréal, Québec (CAN) |
| Measurements | 172 cm |
| Affiliations | Montréal SC, Montréal (CAN) |
| NOC | Canada |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Diving (Aquatics) | CAN |
Jack Lyons | |||
| Platform, Men (Olympic) | AC p3 r1/2 | |||||
| Plain High, Men (Olympic) | 8 p3 r1/2 |