Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 1195: Est. TMRCA: 29 generations or 812 years ago (1138 AD)
        1---Node# 980: Est. TMRCA: 23 generations or 644 years ago (1306 AD)
                2---B801709 John Shanks 1759-1863 Scotland: Map Unknown111 STRs FTDNA Known SNP: S679 Est. TMRCA: recent. Kit is courtesy of the FTDNA Mitchell Project.
                2---402720 Andrew Burns 1780-1857 Ireland: Map Unknown67 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
        1---Node# 1105: Est. TMRCA: 22 generations or 616 years ago (1334 AD)
                2---120979 Michael Kelly Ireland: Map Unknown37 STRs FTDNA Known SNP: M222 Est. TMRCA: recent. Kit is courtesy of the FTDNA Ulster Heritage Project.
                2---Node# 1000: Est. TMRCA: 22 generations or 616 years ago (1334 AD)
                        3---117184 Patrick Dugan Ireland: Map Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Duggan Project.
                        3---974210 Hughes Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Hughes Project.
                        3---Node# 803: Est. TMRCA: 22 generations or 616 years ago (1334 AD)
                                4---B149603 Michael Murphy 1802-1868 Ireland: Map Big Y-700111 STRs FTDNA Known SNP: S679 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                                4---188933 Bernard Quinn 1840-1880 Ireland: Map Unknown111 STRs FTDNA Known SNP: F499 F499> Est. TMRCA: recent. Kit is courtesy of the FTDNA Duggan 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).