Sentence 1: Jean Alfred Fournier had two brothers , Milenko Žujović , who authored books on jurisprudence , and Dr. Jevrem Žujović , whose mentor was Jovan Žujović .
Sentence 2: Jean Alfred Fournier had two brothers , Milenko Žujović , who wrote books on jurisprudence , and Dr. Jevrem Žujović , whose mentor was Jovan Žujović .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?