Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 812: Est. TMRCA: 8 generations or 224 years ago (1726 AD)
        1---948016 Hugh McGough 1817 Carrackmacross, Monaghan, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: FGC37613 Est. TMRCA: recent. Kit is courtesy of the FTDNA Louth Project.
        1---27181 Hugh McGough Magoo.com Carrackmacross, Monaghan, Ireland: Map Unknown67 STRs FTDNA Known SNP: M222 Est. TMRCA: recent. Kit is courtesy of the FTDNA Private communication 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).