Sentence 1: Townshend was the son of Lord John Townshend , the younger son of George Townshend , 1st Marquess Townshend .
Sentence 2: Townshend was the son of Lord George Townshend , Marquess Townshend , younger son of John Townshend .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?