Sentence 1: Massy was the son of Colonel Hugh Massy and the elder brother of General Eyre Massey , the first Baron Clarina .
Sentence 2: Massy was the son of Colonel Hugh Massy and the elder brother of General Eyre Massey , 1st Baron Clarina .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?