Catherine Barton

Catherine Barton (1679–1739) was an English homemaker who oversaw the running of the household of her uncle, scientist Isaac Newton. She was reputed to be the source of the story of the apple inspiring Newton's work on gravity, and his papers came to her on his death. She was rumoured to have been the mistress of the poet and statesman Charles Montagu and later married politician John Conduitt. Provided by Wikipedia