5 killed in Alaska helicopter crash, including richest Czech man
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Petr Kellner, 56, was a businessman with a net worth of over $17 billion, according to the Forbes 2020 list of the world’s richest people.
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Petr Kellner, 56, was a businessman with a net worth of over $17 billion, according to the Forbes 2020 list of the world’s richest people.
Full ArticlePetr Kellner, a billionaire art collector who is reportedly the wealthiest man in the Czech Republic, was tragically killed in a..
Petr Kellner, a Czech billionaire and the founder of PPF Group NV, was killed in a helicopter crash in the Alaskan mountains.