As John is a brickwall ancestor, we are very interested in anything that aids us find his ancestry.
With our single Y-DNA test having no close matches, the two FamilyFinder matches we have to date are of high interest.
One set of triangulated matches appears to be with at least one person who has assorted Chirnside, Coldstream and Edrom ancestry which looks promising - but as yet we don't know which particular line of the match's ancestry is where we match.
Should you wish to aid this research, and are a descendant of John DAVIDSON, do try a FamilyFinder test to see what matches result. Henderson-2297 08:03, 13 May 2014 (EDT)
WikiTree profile Davidson-1668 created through the import of HENDERSONLornaAncestorsPlus1Desc4WikiTree.ged on Oct 18, 2011 by L Henderson. See the Changes page for the details of edits by L and others.
It may be possible to confirm family relationships with John by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: