When Lydia Pierce was born on 25 May 1683, in Woburn, Middlesex, Massachusetts Bay Colony, British Colonial America, her father, Samuel Pierce, was 27 and her mother, Lydia Bacon, was 27. She married Timothy Snow on 16 January 1706, in Woburn, Middlesex, Massachusetts Bay Colony, British Colonial America. They were the parents of at least 5 sons and 4 daughters. She died on 27 April 1764, in her hometown, at the age of 80, and was buried in First Burial Ground, Woburn, Middlesex, Massachusetts, United States.