Sentence 1: Sumner Slichter was brother of the geophysicist Louis B. Slichter , father of the physicist Charles Pence Slichter and the grandfather of the musician Jacob Slichter .
Sentence 2: Jacob Slichter was the brother of geophysicist Charles Pence Slichter , father of physicist Louis B. Slichter , and the grandfather of musician Sumner Slichter .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?