Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 1036: <FTF41018 Est. TMRCA: 18 generations or 504 years ago (1446 AD)
        1---570850 James Ramsey 1793-1863, Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: FTF41018 FTF41018> Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
        1---418690 William Curley 1781 Unknown Origin:  A26037 STRs FTDNA Known SNP: FGC4077 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).