Article continues below advertisementNelson Peltz Is a Billionaire InvestorSource: @nicolaannepeltzbeckham/InstagramNicola Peltz's father, Nelson, is a co-founder of an investment firm.Long before her marriage to Brooklyn Beckham, Nicola Peltz already belonged to an influential and prominent lineage.The Last Airbender star's father, Nelson Peltz, is a billionaire investor. He dropped out of The Wharton School of the University of Pennsylvania to work for his family's food distribution company, per Business Insider.