Jon Cirjak

Jon Cirjak is a former tennis player turned billionaire businessman, recognized as one of the 2,000 richest individuals in the world, with an estimated net worth of two billion dollars. He is known not only for his wealth but also for his unique family life, being the father of 35 children. Cirjak has maintained a close relationship with Serbian pop-folk singer Lepa Brena and her husband, Boba Živojinović, serving as their wedding godfather.