Sentence 1: He was likely the son of the painter Girolamo Danti , also from Pesaro , who had married the sister of the painter Giovanni Antonio Pandolfi .
Sentence 2: Probably he was the son of the painter Girolamo Danti , also from Pesaro who had married the sister of the painter Giovanni Antonio Pandolfi .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?