dirtnapp / died in 2024 / is michel siffre alive or dead?
Michel Siffre
French cave explorer
browse: geologists
dead
- born
- 1939
- died
- 2024
- age at death
- 85
- known for
- geologist, speleologist
1939 – 2024
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who michel siffre is
Michel Augustin Francis Siffre was a French geologist, speleologist and underground explorer. He is especially known for the chronobiology experiments he conducted on himself.
where this comes from
wikidata records a date of death for Michel Siffre in 2024, which is how we know. your browser re-checks this against wikidata on every visit, so it’s current even if the page itself was cached a while ago.
read wikipedia →wikidata record (Q339589) →something wrong? →
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