Peter Lyon & Sarah Faukes [by] Mr. Joseph Sewall Presn. July 12, 1722.
Page 9 of Boston Marriages gives the marriage of Thomas Faukes & Sarah Ornes by Cotton Mather on 8 Jun 1703. Research is needed to see if this might, or might not, be the Sarah that Peter Lyon married. None of the Lyon sources seems to provide any information about her.