Ronald Jonker

Last updated

Ronald Jonker
Personal information
Born (1944-12-14) 14 December 1944 (age 78)

Ronald Jonker (born 14 December 1944) is an Australian former cyclist. He competed in the individual road race at the 1968 Summer Olympics. [1]

Related Research Articles

<span class="mw-page-title-main">Australia at the 1968 Summer Olympics</span> Sporting event delegation

Australia competed at the 1968 Summer Olympics in Mexico City, Mexico. Australian athletes have competed in every Summer Olympic Games. 128 competitors, 104 men and 24 women, took part in 105 events in 16 sports.

Gary Ronald Honey is a retired long jumper from Australia. He won a silver medal at the 1984 Olympics with a jump of 8.24 metres.

<span class="mw-page-title-main">South Africa at the 1956 Summer Olympics</span> Sporting event delegation

The Union of South Africa competed at the 1956 Summer Olympics in Melbourne, Australia. 50 competitors, 44 men and 6 women, took part in 50 events in 10 sports.

<span class="mw-page-title-main">South Africa at the 1960 Summer Olympics</span> Sporting event delegation

The Union of South Africa competed at the 1960 Summer Olympics in Rome, Italy. 55 competitors, 53 men and 2 women, took part in 46 events in 12 sports. After these Olympics, the International Olympic Committee banned South Africa from the Olympic Movement over the policy of apartheid, making these the last Olympics at which South Africa would compete until the repeal of apartheid and the 1992 Summer Olympics in Barcelona, Spain.

<span class="mw-page-title-main">Patrick Jonker</span> Australian cyclist

Patrick Jonker is a retired Australian road bicycle racer from Dutch and German ancestry. He was a professional rider from 1993 to 2004. Jonker represented Australia twice at the Summer Olympics, in 1992 and 1996. He was an Australian Institute of Sport scholarship holder. The highlights of his career include wins in the 1997 Route du Sud, the 1999 Grand Prix de Wallonie and ending his career with a high profile victory in the 2004 Tour Down Under. In 2012, he denied any involvement in doping practices at U.S. Postal Service during his stint in the team in the 2000 season following the Lance Armstrong doping affair. He stated that the seven titles in the Tour de France that Armstrong won should be voided since the doping tests were unreliable at that time in his opinion.

<span class="mw-page-title-main">Marayke Jonkers</span>

Marayke Caroline Jonkers is a retired Australian Paralympic swimmer and paratriathlete. She won two bronze medals at the 2004 Athens Paralympics and a silver medal at the 2008 Beijing Paralympics, along with a bronze medal at the 2010 Budapest ITU Triathlon World Championships.

Ronald Masters was an Australian diver who competed in the 1936 Summer Olympics.

Ronald Victor Thomas was an Australian tennis player. He competed at the 1920 Summer Olympics.

Desmond "Des" Ronald Thomson is a former racing cyclist from New Zealand.

Ronald Snook is an Australian retired Olympic medal winning rower.

Ronald John McKeon is a former competition swimmer who represented Australia in the 1980 Summer Olympics and 1984 Summer Olympics. He has three children, Kaitlin, Emma and David. Emma and David McKeon are current members of the Australian national swimming team in international competition.

Ronald John Crawford was an Australian racewalker who competed in the 1956 Summer Olympics, in the 1960 Summer Olympics, and in the 1964 Summer Olympics.

<span class="mw-page-title-main">Kelly Jonker</span> Dutch field hockey player (born 1990)

Kelly Jonker is a Dutch field hockey player.

<span class="mw-page-title-main">Ronald Mulder</span> Dutch speed skater

Ronald Mulder is a Dutch speed skater. He won bronze in the men's 500 metres event at the 2014 Winter Olympics in Sochi, Russia, and finished sixth in the men's 500 metres event at the 2012 World Single Distance Championships. His twin brother, Michel Mulder, is also a speed skater. Both competed in The World Games 2017 in Wroclaw, Poland representing the Netherlands in 500 metres sprint and 200 metres time trial. He competed in the 2018 Winter Olympics in the men's 500 metres event, finishing in 7th place.

Cornelis Wilhelm "Kees" Jonker was a sailor from the Netherlands, who represented his country at the 1936 Summer Olympics in Kiel. Jonker, as crew member on the Dutch 6 Metre De Ruyter, took the 8th place with helmsman Joop Carp and fellow crew members Ansco Dokkum, Ernst Moltzer, and Herman Looman. During the 1948 Summer Olympics in Torbay, Jonker helmed the Dragon Joy, with crew members Biem Dudok van Heel and Wim van Duyl, to an 8th place.

Charles Jonker was a South African cyclist. He competed at the 1956 Summer Olympics and 1960 Summer Olympics.

Ronald Leslie Blackney was an Australian middle-distance runner. He competed in the men's 3000 metres steeplechase at the 1956 Summer Olympics.

Karel Jonker is a Canadian rower. He competed in the men's coxless four event at the 1972 Summer Olympics.

Antje Rehaag is a German former rower. She won gold with the women's eight at the 1994 World Rowing Championships in Indianapolis, USA, and competed in the women's eight event at the 1996 Summer Olympics.

Ronald Wilson is an Australian field hockey player. He competed in the men's tournament at the 1972 Summer Olympics.

References

  1. 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.