Sentence 1: His grandfather , Reverend Edna Graham Allan , was the first presenter of the Presbyterian General Assembly of New Zealand , who married Macky in Dunedin in 1920 .
Sentence 2: His grandfather , Reverend John Macky , was the first moderator of the Presbyterian General Assembly of New Zealand to marry Edna Graham Allan in Dunedin in 1920 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?