Mercy was born about 1666, the daughter of unknown parents. The place is not known.
Her husband was Joseph Phinney, who she married on 15 JUN 1693 in Plymouth, Massachusetts. Their three known children were Alice (1694-?), John (1696-1787) and Mary (1700-?).
!Source: Ancesry.com's OneWorldTree. Unlabeled tree - Contact: Unkown. Contains Finney descendants beginning with Jeffrey, born 1532.