Full name: Johan Hendricus Heijm
Gender: Male
Born: November 16, 1904 in Amsterdam, Noord-Holland, Netherlands
Died: March 13, 1990 in Amsterdam, Noord-Holland, Netherlands
Affiliations: Hercules, Amsterdam (NED)
Country:
Netherlands
Sport: Wrestling
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1928 Summer | 23 | Amsterdam | Wrestling | Men's Light-Heavyweight, Greco-Roman | Netherlands | NED | 8T |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | Date | Result |
|---|---|---|---|---|---|---|---|---|---|---|
| 1928 Summer | 23 | Amsterdam | Wrestling | Netherlands | NED | Round Three | Match #3 | 2 | 1928-08-04 | Pohla (EST) fall, Heijm (NED) |
| 1928 Summer | 23 | Amsterdam | Wrestling | Netherlands | NED | Round Two | Match #3 | 1 | 1928-08-03 | Heijm (NED) fall, Studer (SUI) |
| 1928 Summer | 23 | Amsterdam | Wrestling | Netherlands | NED | Round One | Match #2 | 2 | 1928-08-02 | Gaupset (NOR) fall, Heijm (NED) |