Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 965: BY21223 (est.950AD)> Est. TMRCA: 19 generations or 532 years ago (1418 AD)
        1---Node# 808: Est. TMRCA: 18 generations or 504 years ago (1446 AD)
                2---461495 John Trainor Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: BY21223 Est. TMRCA: recent. Kit is courtesy of the FTDNA Duggan Project.
                2---358071 John Murray 1848-1888 Ireland: Map Family Finder111 STRs FTDNA Known SNP: A725 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
        1---Node# 947: Est. TMRCA: 19 generations or 532 years ago (1418 AD)
                2---348151 MacTaggart Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY65809 BY65809 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                2---Node# 946: <FTE14376, <FTE18713, FTE14598 Est. TMRCA: 19 generations or 532 years ago (1418 AD)
                        3---IN90456 John McGarvey 1784-1845, Lissan, Derry, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: FTE14598 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                        3---Node# 755: FTE18713> Est. TMRCA: 10 generations or 280 years ago (1670 AD)
                                4---1014679 French, Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: FTE14376 FTE14376> Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                                4---202450 Barthlomew French Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: FTE18713 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 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).