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Janet Mae Johnson

1936 – 1973

American mountaineer

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About Janet Mae Johnson

Lived 1936 – 1973 (aged 36–37). Janet Mae Johnson was an American mountaineer, academic and teacher.

Janet Mae Johnson (1936–1973) was an American mountaineer and a teacher. She was known for making many climbs throughout the world. She died during an expedition on Mount Aconcagua in Argentina in 1973.

Life Johnson was born on November 20, 1936, and was adopted in Minneapolis by Mae and Victor Johnson. Her adoptive mother was a bookkeeper and her father ran a paper supply company. She never knew who her birth mother was. Another member of the climbing party, John Cooper, a NASA engineer, also died during the expedition. Autopsies for both concluded that they had died of brain injuries, and several people including examiners at the autopsy believe that both Cooper and Johnson were murdered. Johnson was buried in a cemetery for mountaineers at the trail head of Aconcagua mountain.

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Important facts

Born
1936, Minneapolis
Birth century
Died
1973, Aconcagua
Nationality
Also known as
Janet Johnson

People in Janet Mae Johnson's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Janet Mae Johnson's

Frequently asked questions

Who was Janet Mae Johnson?

American mountaineer (1936–1973)

When was Janet Mae Johnson born?

Janet Mae Johnson was born in 1936 in Minneapolis.

When did Janet Mae Johnson die?

Janet Mae Johnson died in 1973 in Aconcagua.

What was Janet Mae Johnson's occupation?

Janet Mae Johnson was a mountaineer, academic and teacher.

What nationality was Janet Mae Johnson?

Janet Mae Johnson was American.

Sources & further reading

· Wikipedia: Janet Mae Johnson

· Wikidata: Q123745656

· DBpedia: Janet Mae Johnson

Cite this page

APA: Biography.guide. (2026). Janet Mae Johnson. https://biography.guide/janet-mae-johnson/

MLA: "Janet Mae Johnson." Biography.guide, https://biography.guide/janet-mae-johnson/.

Chicago: "Janet Mae Johnson." Biography.guide. https://biography.guide/janet-mae-johnson/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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