Stefan Quandt is a German billionaire heir, engineer and industrialist. As of December 2024, Forbes estimated his net worth at US$21.6 billion, ranked at number 89 on Bloomberg Billionaires Index.
Adapted from Wikipedia (CC BY-SA 4.0).
Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.
| As of | Estimate | Source |
|---|---|---|
| 2019 | $17.5B | Forbes · current |
Every fact on this page traces to one of these.
Also born on May 9
Musician
1949 · United States
William Martin Joel is an American singer, songwriter, and pianist. Nicknamed the Piano Man, after his 1973 signature song of the same name, he has had a successful career as a solo artist since the 1970s.
David Shankbone, CC BY 3.0, via Wikimedia Commons
Entrepreneur
1800–1859 · United States
John Brown was an American abolitionist in the decades preceding the American Civil War. An evangelical Christian of strong religious convictions, Brown was profoundly influenced by the Puritan faith of his upbringing.
Augustus Washington, Public domain, via Wikimedia Commons
Author
1947 · United States
Michael Levitt, is a South African-born biophysicist and a professor of structural biology at Stanford University, a position he has held since 1987.
Bengt Nyman from Vaxholm, Sweden, CC BY 2.0, via Wikimedia Commons
Author
1927–2019 · Germany
Manfred Eigen was a German biophysical chemist who won the 1967 Nobel Prize in Chemistry for work on measuring fast chemical reactions.
GFHund, CC BY 3.0, via Wikimedia Commons
Actor
1979 · United States
Rosario Isabel Dawson is an American actress and activist. She made her feature-film debut in the 1995 independent drama Kids.
John Manard, CC BY-SA 4.0, via Wikimedia Commons
Actor
1946 · United States
Candice Patricia Bergen is an American actress. She won five Primetime Emmy Awards and two Golden Globe Awards as the title character on the CBS sitcom Murphy Brown. She is also known for her role as Shirley Schmidt on the ABC drama Boston Legal (2005–2008).
PhilipRomanoPhoto, CC BY 4.0, via Wikimedia Commons