| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Henri•Demiéville |
| Used name | Henri•Demiéville |
| Born | 1888 |
| Died | 23 November 1956 in Genève (Geneva), Genève (SUI) |
| Affiliations | Genève Natation 1885, Genève (SUI) |
| NOC | Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Swimming (Aquatics) | SUI |
Henri Demiéville | |||
| 400 metres Breaststroke, Men (Olympic) | 4 h1 r2/3 | |||||
| Water Polo (Aquatics) | SUI |
Henri Demiéville | ||||
| Water Polo, Men (Olympic) | Switzerland | =9 | ||||
| 1924 Summer Olympics | Water Polo (Aquatics) | SUI |
Henri Demiéville | |||
| Water Polo, Men (Olympic) | Switzerland | =10 |