John Knox Marshall (born April 9, 1942 in Santiago, Chile) is an American competitive sailor and Olympic medalist. He won a bronze medal in the Dragon class at the 1972 Summer Olympics in Munich, together with Donald Cohan and Charles Horter.
جون مارشال (بالإنجليزية: John Marshall) هو متسابق يخت أمريكي، ولد في 9 أبريل 1942 في سانتياغو في تشيلي. (ar)
John Knox Marshall (* 9. April 1942 in Santiago de Chile, Chile) ist ein ehemaliger US-amerikanischer Segler. (de)
John Knox Marshall (born April 9, 1942 in Santiago, Chile) is an American competitive sailor and Olympic medalist. He won a bronze medal in the Dragon class at the 1972 Summer Olympics in Munich, together with Donald Cohan and Charles Horter. (en)
John Marshall est un skipper américain né le 9 avril 1942 à Santiago au Chili. (fr)
John Marshall, född den 9 april 1942 i Santiago i Chile, är en amerikansk seglare. Han tog OS-brons i drake i samband med de olympiska seglingstävlingarna 1972 i München. (sv)