About Duane Koslowski
Lived 1959 – 2025 (aged 65). Duane Koslowski was an American amateur wrestler.
Duane Koslowski (August 16, 1959 – February 2, 2025) was an American wrestler. He competed in the men's Greco-Roman 130 kg at the 1988 Summer Olympics. His twin brother, Dennis Koslowski, wrestled with him at Minnesota-Morris and was a two-time Olympic medalist in Greco-Roman wrestling. Duane Koslowski died on February 2, 2025, at the age of 65.
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Important facts
People in Duane Koslowski's life
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Contemporaries
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Frequently asked questions
Who was Duane Koslowski?
American amateur wrestler
When was Duane Koslowski born?
Duane Koslowski was born on 16 August 1959 in Watertown.
When did Duane Koslowski die?
Duane Koslowski died on 2 February 2025 in Palmyra.
What was Duane Koslowski's occupation?
Duane Koslowski was an amateur wrestler.
What nationality was Duane Koslowski?
Duane Koslowski was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Duane Koslowski. https://biography.guide/duane-koslowski/
MLA: "Duane Koslowski." Biography.guide, https://biography.guide/duane-koslowski/.
Chicago: "Duane Koslowski." Biography.guide. https://biography.guide/duane-koslowski/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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