János Dzvonyár (born 28 March 1961) is a Hungarian

swimmer Swimming is an individual or team racing sport that requires the use of one's entire body to move through water. The sport takes place in pools or open water (e.g., in a sea or lake). Competitive swimming is one of the most popular Olympic ...

. He competed in three events at the

1980 Summer Olympics The 1980 Summer Olympics (), officially known as the Games of the XXII Olympiad () and officially branded as Moscow 1980 (), were an international multi-sport event held from 19 July to 3 August 1980 in Moscow, Soviet Union, in present-day Russ ...

References

1961 births Living people Hungarian male breaststroke swimmers Olympic swimmers for Hungary Swimmers at the 1980 Summer Olympics Sportspeople from Debrecen 20th-century Hungarian sportsmen {{Hungary-swimming-bio-stub