| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Adrianus Cornelis "Janus"•Theeuwes |
| Used name | Janus•Theeuwes |
| Born | 4 April 1886 in Gilze en Rijen, Noord-Brabant (NED) |
| Died | 7 August 1975 (aged 89 years 4 months 3 days) in Tilburg, Noord-Brabant (NED) |
| Affiliations | Vriendenkring Rijen, Gilze en Rijen (NED) |
| NOC |  Netherlands |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Archery | NED |
Janus Theeuwes | |||
| Target Archery, Team, Men (Olympic) | Netherlands | 1 | Gold |
