I have been doing some work on the Thacker Family and found a Immigrant Thacker from England.
Capt. Henry Chichley Thacker born 1632, immigrated to Virginia 1651 and lived in Middlesex County, Virginia. I have found a couple of references for him and his family.
The info I have found is located on the Wikitree.com page for him, http://www.wikitree.com/index.php?title=Thacker-131&public=1
He married Eltonhead Conway about 1661. His children as per [http://archive.org/stream/parishregisterof00chri/parishregisterof00chri_djvu.txt The parish register of Christ Church], Middlesex County, Va., from 1653 to 1812"
1.Henry Thacker II b.1662
2.Edward Thacker b.1-7-1665
3.Martha Thacker b. 12-5-1667
4.Alice Thacker b. 12-30-1671
5.Chichley Corbin Thacker b. 1-4-1673
Does anyone here, know they are directly related to this family? Could this be the primary DNA family.