Petr Kellner
...that businessman Petr Kellner is the wealthiest man in the Czech Republic with an estimated net worth of US$6 billion?
...that businessman <b id="mwE9U"><a href="./Petr_Kellner" id="mwE9Y" rel="mw:WikiLink" title="Petr Kellner">Petr Kellner</a></b> is the wealthiest man in the <a href="./Czech_Republic" id="mwE9c" rel="mw:WikiLink" title="Czech Republic">Czech Republic</a> with an estimated <a href="./Net_worth" id="mwE9g" rel="mw:WikiLink" title="Net worth">net worth</a> of <a href="./United_States_dollar" id="mwE9k" rel="mw:WikiLink" title="United States dollar">US$</a>6 billion?