Full name: Johan Gerard "Jo" Zwaan
Gender: Male
Born: November 11, 1922 in Amsterdam, Noord-Holland, Netherlands
Died: February 5, 2012 in Diemen, Noord-Holland, Netherlands
Affiliations: AAC, Amsterdam (NED)
Country:
Netherlands
Sport: Athletics
Related Olympians: Brother of Jan Zwaan.
Jo Zwaan finished fourth with the Dutch 4×100 metres relay team (with Jan Lammers, Gabe Scholten, and the non-Olympian Chris van Osta) at the 1946 European Championships. Personal Bests: 100 – 10.6 (1943). |
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1948 Summer | 25 | London | Athletics | Men's 100 metres | Netherlands | NED | 5 h8 r1/4 | ||
| 1948 Summer | 25 | London | Athletics | Men's 4 × 100 metres Relay | Netherlands | NED | 6 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | ATM | |
|---|---|---|---|---|---|---|---|---|---|
| 1948 Summer | 25 | London | Athletics | Netherlands | Round One | Heat Eight | 5 | at 0.29 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | T(H) | ATM | L | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1948 Summer | 25 | London | Athletics | Netherlands | NED | Final | 6 | 41.9 | at 1.27 | 2 | ||
| 1948 Summer | 25 | London | Athletics | Netherlands | NED | Round One | Heat Three | 1 | QU | 41.7 |