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Shaun Greenhalgh is a British artist and art forger; between 1989 and 2006, he produced a number of forgeries including Roman and Chinese art objects, and medieval Christian relics, that fooled some of the world's most respected art institutions.

Dubbed the "Mini Madoff," Kiener is one of Germany's greatest con artists, tricking thousands of private investors and banks, including Barclays and J.P. Morgan, to the tune of more than $300 million.

Christophe Rocancourt is a French impostor and con artist who scammed rich and powerful people by masquerading in turn as a French nobleman, the heir to the Rockefeller family, or as a Russian prince.