Born On Your Day

billionaireentrepreneurTop tier

Donald Bren

Entrepreneur · born May 11, 1932

$16.4Bolder estimate, as of 2019 · Forbes

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About

Donald Leroy Bren is an American billionaire businessman. He is the chairman and owner of the Irvine Company, a U.S. real estate development corporation. With a net worth of $19 billion, he ranks number 104 on the 2024 Forbes Billionaires List.

Adapted from Wikipedia (CC BY-SA 4.0).

Reported wealth

Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.

As ofEstimateSource
2019$16.4BForbes · current

Sources

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Sources (3)

Also born on May 11

Donald's most notable birthday twins

Cyrus S. Poonawalla
billionaire

Cyrus S. Poonawalla

Entrepreneur · Serum Institute of India

1941 · India

$9.5Bolder estimate, as of 2019 · Forbes

Cyrus Soli Poonawalla is an Indian billionaire businessman, and the chairman and managing director of the Cyrus Poonawalla Group, which includes the Serum Institute of India, an Indian biotech company which is the largest vaccine manufacturer in the world, and Poonawalla Fincorp, a leading NBFC in India.

Amarjeetkumarcompaniespride1, CC BY-SA 4.0, via Wikimedia Commons

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Sources (3)
Bill Ackman
billionaire

Bill Ackman

Entrepreneur

1966 · United States

$9.1Bolder estimate, as of 2025 · Forbes

William Albert Ackman is an American billionaire hedge fund manager who is the founder and chief executive of Pershing Square Capital Management, an investment management company. He has been described as an activist investor.

Senate Democrats, CC BY 2.0, via Wikimedia Commons

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Natasha Richardson
actor

Natasha Richardson

Actor

1963–2009 · United States

Natasha Jane Richardson was an English actress. A member of the Redgrave family, she was a daughter of actress Vanessa Redgrave and director-producer Tony Richardson and a granddaughter of Michael Redgrave and Rachel Kempson. She was married to Liam Neeson.

Natasha Richardson in 1999.jpg: bucksboy derivative work: Wildhartlivie (talk), CC BY 2.0, via Wikimedia Commons

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Salvador Dalí
actor

Salvador Dalí

Actor

1904–1989 · Spain

Salvador Domingo Felipe Jacinto Dalí i Domènech, Marquess of Dalí de Púbol, known as Salvador Dalí, was a Spanish surrealist artist renowned for his technical skill, precise draftsmanship, and the striking and bizarre images in his work.

Van Vechten, Carl, 1880-1964., Public domain, via Wikimedia Commons

Sources (2)