Hello, James. I am trying out this site to see if it will be useful for communication between Mathesons doing DNA.
I see you are part of Group F. Where is Canisbay, Highland? Is this in Caithness? The map shows it pretty far north in Scotland. The other two in your group are from Sutherlandshire. Have you been able to find any common ancestors?
I'd like to see if we can get more information about your group.