Sentence 1: Margaret Beaufort ( 1437 -- 1474 ) was a daughter of Edmund Beaufort , 2nd Duke of Somerset and Lady Eleanor Beauchamp .
Sentence 2: Margaret Beaufort ( 1437 - 1474 ) was a daughter of Edmund Beaufort , 2nd Duke of Somerset and Lady Eleanor Beauchamp .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?