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Jean-Marie Lehn
Photo Claude TRUONG-NGOC, CC BY-SA 4.0, via Wikimedia Commons

scientistTop tier

Jean-Marie Lehn

Scientist · born September 30, 1939

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About

Jean-Marie Pierre Lehn is a French chemist who received the Nobel Prize in Chemistry together with Donald Cram and Charles Pedersen in 1987 for his synthesis of cryptands.

Adapted from Wikipedia (CC BY-SA 4.0).

Milestones, by age

Dated facts from Wikidata; ages marked “about” come from year-only dates.

  1. ~44Received the Humboldt Prize1983
  2. ~48Received the Nobel Prize in Chemistry1987
  3. ~58Received the Davy Medal1997

Sources

Every fact on this page traces to one of these.

Sources (2)

Also born on September 30

Jean-Marie's most notable birthday twins

Thomas Peterffy
billionaire

Thomas Peterffy

Entrepreneur · Interactive Brokers · finance

1944 · United States

$17.1Bolder estimate, as of 2019 · Forbes

Thomas Peterffy is a Hungarian-born American billionaire businessman. He is the founder, chairman and the largest shareholder of Interactive Brokers. As of November 2025, his estimated net worth is US$109 billion, making him the 18th richest person in the world.

danor shtruzman, Public domain, via Wikimedia Commons

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Andy Bechtolsheim
billionaire

Andy Bechtolsheim

Entrepreneur · Sun Microsystems · technology

1955 · Germany

$6.6Bolder estimate, as of 2018 · Forbes

Andreas Maria Maximilian Freiherr von Mauchenheim genannt Bechtolsheim is a German electrical engineer, entrepreneur and investor. He co-founded Sun Microsystems in 1982 and was its chief hardware designer.

Norbert Stuhrmann, CC BY-SA 3.0, via Wikimedia Commons

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billionaire

Stephen Cohen

Entrepreneur · Palantir Technologies · software

1982 · United States

$5.4Bolder estimate, as of 2025 · Forbes

Stephen Andrew Cohen is an American computer scientist and entrepreneur best known as a co-founder, president and secretary of Palantir Technologies, a platform for analyzing integration and visualizing data used by governments and businesses.

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Monica Bellucci
actor

Monica Bellucci

Actor

1964 · Italy

Monica Anna Maria Bellucci is an Italian actress who began her career as a fashion model before working in Italian, American, British, and French films.

Paul Katzenberger, CC BY-SA 4.0, via Wikimedia Commons

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Kieran Culkin
actor

Kieran Culkin

Actor

1982 · United States

Kieran Kyle Culkin is an American actor. Known for portraying distasteful yet sympathetic characters across stage and screen, his accolades include an Academy Award, a BAFTA Award, a Primetime Emmy Award, and two Golden Globe Awards.

Raph_PH, CC BY 2.0, via Wikimedia Commons

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Sources (2)