Born On Your Day
Ira Rennert
Hudson Institute, CC BY 2.0, via Wikimedia Commons

billionaireinvestorTop tier

Ira Rennert

Investor · born May 31, 1934

$3.8Bolder estimate, as of 2025 · Forbes

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About

Ira Leon Rennert is an American billionaire businessman, and the chairman and CEO of Renco Group. As of November 2024, Forbes estimated his net worth at US$3.8 billion.

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
2025$3.8BForbes · current

Sources

Every fact on this page traces to one of these.

Sources (3)

Also born on May 31

Ira's most notable birthday twins

Viktor Orbán
athlete

Viktor Orbán

Politician

1963 · Hungary

Viktor Mihály Orbán is a Hungarian lawyer and politician who served as the prime minister of Hungary from 1998 to 2002 and from 2010 to 2026.

The White House, Public domain, via Wikimedia Commons

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Sources (2)
Iga Świątek
athlete

Iga Świątek

Athlete

2001 · Poland

Iga Natalia Świątek is a Polish professional tennis player. Currently ranked world No. 5 in women's singles by the WTA, she has held the world No. 1 ranking for a total of 125 weeks, seventh-most of all-time.

Hameltion, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
author

Svetlana Alexievich

Author

1948 · Belarus

Svetlana Alexandrovna Alexievich is a Belarusian investigative journalist, essayist and oral historian who writes in Russian. She was awarded the 2015 Nobel Prize in Literature "for her polyphonic writings, a monument to suffering and courage in our time".

Sources (2)