Ronald Jonker
| Personal information | |
|---|---|
| Born | 14 December 1944 | 
Ronald Jonker (born 14 December 1944) is an Australian former cyclist. He competed in the individual road race at the 1968 Summer Olympics.[1]
References
- ^ Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Ronald Jonker". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 18 April 2020. Retrieved 14 September 2014.
 
External links
- Ronald Jonker at Cycling Archives
 - Ronald Jonker at ProCyclingStats
 - Ronald Jonker at Olympics.com
 - Ronald Jonker at the Australian Olympic Committee
 - Ronald Jonker at Olympedia
 - Ronald Jonker at the Commonwealth Games Federation (archived)