0---Node# 855: Est. TMRCA: 15 generations or 420 years ago (1530 AD)
        1---Node# 782: Est. TMRCA: 13 generations or 364 years ago (1586 AD)
                2---Node# 726: Est. TMRCA: 9 generations or 252 years ago (1698 AD)
                        3---102556 James Meharg -1867 Belfast, Ireland: Map Unknown, 111 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---103029 James McHarg 1855 Ireland: Map Unknown, 111 STRs FTDNA Known SNP: A725 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                2---Node# 752: Est. TMRCA: 11 generations or 308 years ago (1642 AD)
                        3---266207 Thomas McHarg 1735 Scotland: Map Unknown, 111 STRs FTDNA Known SNP: A725 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---349469 Button Unknown Origin:  Unknown, 111 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
        1---Node# 784: Est. TMRCA: 9 generations or 252 years ago (1698 AD)
                2---319725 Arthur McHarg 1806 Ireland: Map Unknown, 111 STRs FTDNA Known SNP: A725 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                2---Node# 779: Est. TMRCA: 6 generations or 168 years ago (1782 AD)
                        3---58485 Alexander McHargue 1789 Unknown Origin:  Big Y-700, 111 STRs FTDNA Known SNP: FT226171 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---77346 Alexander McHargue 1709 Unknown Origin:  Unknown, 111 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---Node# 740: Est. TMRCA: 6 generations or 168 years ago (1782 AD)
                                4---71434 Alexander McHargue 1789 Unknown Origin:  Unknown, 111 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                                4---97573 Alexander McHargue 1789 Unknown Origin:  Unknown, 111 STRs FTDNA Known SNP: M222 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.

Note: Dates are measured from the epoch which is 1950 and age estimates vary by 15% to 20%. The few red colored ages (on the SNPs) and the green age at the top is Family Tree DNA's eatimate for the SNP itself. The green in-line ages are the SAPP estimate for the kits being analyzed (not the SNP).