Sentence 1: Sjoukje Dijkstra was the father of Dijkstra , a figure skater who won a gold medal at the Winter Olympics in 1964 .
Sentence 2: Dijkstra was the father of Sjoukje Dijkstra , a figure skater who won a gold medal in the 1964 Winter Olympics .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?