Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 878: Est. TMRCA: 34 generations or 952 years ago (998 AD)
        1---178803 Peter Davin 1886-1954 Ireland: Map Unknown67 STRs FTDNA Known SNP: A725 Est. TMRCA: recent. Kit is courtesy of the FTDNA Ireland Project.
        1---Node# 699: Est. TMRCA: 5 generations or 140 years ago (1810 AD)
                2---292944 George Horton Owens 1779-1830 Wales: Map Big Y-700111 STRs FTDNA Known SNP: BY158231 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                2---N17461 Richard Ryall -1737 German's Week, Devon, England: Map DeepSNP-R1b111 STRs FTDNA Known SNP: A725 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).