About Alfons Sidler
Lived 1934 – 2019 (aged 84). Alfons Sidler was a Swiss professional athlete and athletics competitor.
Alfons Sidler (1 November 1934 – 18 February 2019) was a Swiss long-distance runner. He competed in the marathon at the 1972 Summer Olympics.
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Alfons Sidler's
Frequently asked questions
Who was Alfons Sidler?
Swiss long-distance runner
When was Alfons Sidler born?
Alfons Sidler was born on 1 November 1934.
When did Alfons Sidler die?
Alfons Sidler died on 18 February 2019.
What was Alfons Sidler's occupation?
Alfons Sidler was a professional athlete and athletics competitor.
What nationality was Alfons Sidler?
Alfons Sidler was Swiss.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Alfons Sidler. https://biography.guide/alfons-sidler/
MLA: "Alfons Sidler." Biography.guide, https://biography.guide/alfons-sidler/.
Chicago: "Alfons Sidler." Biography.guide. https://biography.guide/alfons-sidler/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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