Sentence 1: Paul Tellier is the son of Maurice Tellier , and the grandson of Sir Joseph – Mathias Tellier , who was the brother of Louis Tellier .
Sentence 2: Paul Tellier is the son of Maurice Tellier , and the grandson of Sir Joseph-Mathias Tellier , who was the brother of Louis Tellier .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?