Sentence 1: Syed Naveed Qamar is the maternal grandfather of Miran Mohammad Shah , the Federal Minister for Petroleum , formerly the Finance Minister of Pakistan .
Sentence 2: Mr Mohammad Shah is the maternal grandfather of Syed Naveed Qamar , the Federal Minister for Petroleum , formerly the Finance Minister of Pakistan .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?