Evelyn, I tried to send you an email, but it is a long time since we have been in contact and it was returned. I haven't worked on this line for quite awhile.I recently heard from someone connected to this line and they sent me a GedCom.There was some new info in the GedCom.
The first thing I noticed was that she lists Samuel Adams Beauchamp, Sr. as married to Sarah Adams.I never had a last name for Sarah, but think that is possible.
Also they question whether Nellie is Samuel's daughter. If you have found any new information I would be glad to hear what it was. Carolyn