Pedigree of Mercy Prence (1631-1711) Ahnentafel of Mercy Prence (1631-1711) Generation 1 1. Mercy PRENCE -Mayflower ancestry: born abt 1631 in Plymouth, Plymouth, MA; died 28 Sep 1711 in Eastham, Barnstable, MA. Generation 2 2. Thomas PRENCE: born abt 1600…