Jean Alfred Fournier had two brothers , Milenko Žujović , who wrote books on jurisprudence , and Dr. Jevrem Žujović , whose mentor was Jovan Žujović .
Jovan Žujović had two brothers , Milenko Žujović , who authored books on jurisprudence , and Dr. Jevrem Žujović , whose mentor was Jean Alfred Fournier .