Sentence 1: Movses Kaghankatvatsi wrote that Sahl Smbatyan was a descendant of the ancient Armenian House of Aranshahik ( itself a branch of the Syunid dynasty ) .
Sentence 2: Chair Smbatyan wrote that Movses Kaghankatvatsi was a descendant of the ancient Armenian house of Aranshahik ( himself a branch of the Syunid dynasty ) .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?