R Adams — Your interpretation is correct. Haplogroups are designated by a letter such as E or I or R for example. This letter designation is also included with the SNP that defines a specific clade or group such as E-FT216584 or I-FTC83788. The branch points for all of the haplogroups occurred very distant in the past, long before genealogical, or even historical, times. The E and I haplogroups are, for all intents and purposes, totally genetically disparate.
The more Y-DNA data we have to consider, the more insights derived from that data will be provided to us. There are three categories that having Big Y 700 results would be especially revealing regarding the insights provided.
Having descendants of James (1641-1698), Job (1646-1718), or Joseph (1670- ) Big Y 700 test might prove especially illuminating regarding not only themselves but their father as well. All three are sons of James Badcock (1612-1679) of Westerly, RI. We already have descendants who have Big Y 700 tested who trace their lineage to James’ (1612-1679) other son John (1644-1685) for comparison.
Having descendants of George Badcock d 1671 and Robert Badcock d 1694 of Milton, MA would be beneficial merely to increase the number of testers, and therefore results, as we currently have an N = 2.
Having a Badcock or Babcock descendant whose family remained in England and did not emigrate to North America Big Y 700 test could provide many answers and initiate a whole set of new questions at the same time. We might be able to achieve that same sought after information by a Badcock or Babcock descendant who directly emigrated to New Zealand or Australia from England Big Y 700 test.
Currently we have four descendants who trace their lineage to John (1644-1685) and Mary Lawton. One descendant hails from John (1669-1746), one from Oliver (1683-1773), and two from Job (1671-1745). Therefore Big Y 700 testing by descendants of John and Mary’s other sons would also be trail blazing. I am referring to James (1664-1737), George (1673-1756), Elihu (1675-1738), Robert (1678-1719), and Joseph (1681-1742).
My apologies should my knowledge be incomplete (e.g., an ancestor that never had children) or in error regarding a date. Also I am certain that some of these lines went extinct. Regardless, I hope this post provides some guidance and encouragement going forward.
And the bottom line is that any male whose patrilineal line follows the Babcock or Badcock surname and who Big Y 700 tests will be contributing to the Babcock-Badcock Y-DNA database. Hopefully they will also join Family Tree’s Babcock-Badcock Project where their findings are made readily available to draw comparisons and add to our knowledge base pertaining to the Babcock-Badcock surname.