Johannes H. LANDWEHR
Netherlands
Born: 1941
| Games | Sport | Event | Result |
|---|---|---|---|
| Helsinki 1961 | Water Polo | water polo | Silver |
| Bucharest 1977 | Water Polo | water polo | 4th |
| Koln 1981 | Water Polo | water polo | 4th |
| Los Angeles 1985 | Water Polo | water polo | 5th |
Netherlands
Born: 1941
| Games | Sport | Event | Result |
|---|---|---|---|
| Helsinki 1961 | Water Polo | water polo | Silver |
| Bucharest 1977 | Water Polo | water polo | 4th |
| Koln 1981 | Water Polo | water polo | 4th |
| Los Angeles 1985 | Water Polo | water polo | 5th |