About Leen Jansen
Lived 1930 – 2014 (aged 83). Leen Jansen was a Dutch boxer.
Leonardus ("Leen") Eustachius Jansen (3 August 1930 – 27 January 2014) was a boxer from the Netherlands, who competed for his native country at the 1952 Summer Olympics in Helsinki, Finland. There he was stopped in the quarterfinals of the men's Middleweight (−75 kg) division by eventual winner Floyd Patterson of the United States.
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Important facts
People in Leen Jansen's life
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Contemporaries
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Frequently asked questions
Who was Leen Jansen?
Dutch boxer
When was Leen Jansen born?
Leen Jansen was born on 3 August 1930 in Rotterdam.
When did Leen Jansen die?
Leen Jansen died on 27 January 2014 in Bergen op Zoom.
What was Leen Jansen's occupation?
Leen Jansen was a boxer.
What nationality was Leen Jansen?
Leen Jansen was Dutch.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Leen Jansen. https://biography.guide/leen-jansen/
MLA: "Leen Jansen." Biography.guide, https://biography.guide/leen-jansen/.
Chicago: "Leen Jansen." Biography.guide. https://biography.guide/leen-jansen/.
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