Sentence 1: The Peak family remained at Kilallah for only a few years when the house was purchased by a Mr Horrigan who sold it to the Fletcher family .
Sentence 2: The Peak family remained in Kilallah for only a few years , when the house was purchased by a Mr Fletcher who sold it to the Horrigan family .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?