I am searching for any information on Margaret ADAMS, b 1816, married Sewell PIERCE in Woburn, MA. Sewell Pierce can be traced back to a common ancestor of Pres Franklin Pierce. Story in my husband's family is that this Margaret Adams is possible ancestor of Pres' John and John Q Adams. As I have been searching through the Pierce, Adams and Danforth message boards I see that there were a lot of marriages within these families at this time and earlier in the greater Boston area. Any help with Margaret Adams and her lineage would be appreciated.I have been unable to find information about her or her parents.