| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Herman Alex•Veenstra | |
| Used name | Herman•Veenstra | |
| Born | 11 October 1911 in Purwurejo, Jawa Tengah |  INA |
| Died | 23 April 2004 (aged 92 years 6 months 12 days) in Diemen, Noord-Holland |  NED |
| Affiliations | Neptunus — Bandung, Jawa Barat | INA |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Water Polo (Aquatics) | NED |
Herman Veenstra | |||
| Water Polo, Men (Olympic) | Netherlands | 5 |
