Daryl, the two Martins should be positioned properly now. It appears the Martin surname sprang up twice amongst the early expansion of the McLean people.
Angus Martin b.c1805,Argyll,Scotland d. 1845-51??? Scotland??? R-Z17815>A1067>FGC40129
Niel Martin b1740,Angus b1765,John b 1790??? Scotland??? R-Z17815>A1067>FT120206>FGC39900
What are the kit numbers of the McLean testers that are SNP Pack/Singleton tested only that you think should be moved?? The challenge is to place them in a proper placement downstream when STRs do not provide a clear indication. This leaves you with the alternative of punting them back into the general A1M STR cluster/pool, which is lower resolution.? What are your recommendations?
I don't look at the Big Tree much anymore because it is so far behind and primarily based on VCF files rather than BAM raw data.