About Karl Hirn
Lived 1872 – 1907 (aged 34–35). Karl Hirn was a Finnish botanist.
Karl Hirn (1872–1907) was a Finnish botanist, specialized in freshwater algae. He was also a high school teacher.
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Important facts
Contemporaries
People whose lives overlapped Karl Hirn's
Frequently asked questions
Who was Karl Hirn?
Finnish botanist (1872–1907)
When was Karl Hirn born?
Karl Hirn was born in 1872 in Jyväskylä.
When did Karl Hirn die?
Karl Hirn died in 1907.
What was Karl Hirn's occupation?
Karl Hirn was a botanist.
What nationality was Karl Hirn?
Karl Hirn was Finnish.
Sources & further reading
· DBpedia: Karl Engelbrecht Hirn
Cite this page
APA: Biography.guide. (2026). Karl Hirn. https://biography.guide/karl-hirn/
MLA: "Karl Hirn." Biography.guide, https://biography.guide/karl-hirn/.
Chicago: "Karl Hirn." Biography.guide. https://biography.guide/karl-hirn/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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