Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 998: Est. TMRCA: 22 generations or 616 years ago (1334 AD)
        1---Node# 820: FT110923> Est. TMRCA: 2 generations or 56 years ago (1894 AD)
                2---IN129987 Daniel MacLean, 1788-1858 Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: FT110923 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                2---128756 John McLean 1790-1864 Ireland: Map Big Y-700111 STRs FTDNA Known SNP: FT110923 Est. TMRCA: recent. Kit is courtesy of the FTDNA McLaine Project.
        1---Node# 997: Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                2---Node# 854: Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                        3---165412 Oliphant Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                        3---Node# 814: Est. TMRCA: 7 generations or 196 years ago (1754 AD)
                                4---109590 Oliphant Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                                4---158858 Oliphant Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                        3---Node# 852: Est. TMRCA: recent.
                                4---120512 Oliphant Scotland: Map Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                                4---323817 Oliphant Scotland: Map Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                2---N107730 Oliphant Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                2---94293 William Oliphant 1741-1828 Ireland: Map Unknown67 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                2---Node# 826: Est. TMRCA: 4 generations or 112 years ago (1838 AD)
                        3---111775 Oliphant Unknown Origin:  Unknown67 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant Project.
                        3---366203 William Oliphant Unknown Origin:  Unknown67 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Oliphant 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).