skip to content
dirtn.app

dirtnapp / died in 2025 / is ronald jensen alive or dead?

Ronald Jensen

American logician

browse: mathematicians, philosophers, university teachers

dead

born
1936
died
2025
age at death
89
known for
mathematician, philosopher, university teacher

1936 – 2025

Portrait of Ronald Jensen

tell everyone

who ronald jensen is

Ronald Björn Jensen was an American mathematician who lived in Germany, primarily known for his work in mathematical logic and set theory.

from wikipedia, used under CC BY-SA.

where this comes from

wikidata records a date of death for Ronald Jensen in 2025, 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 (Q324896) →something wrong? →

others who died in 2025

see everyone who died in 2025 →

check somebody else