Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 665: FGC37623, JamesHoy1794 Est. TMRCA: 5 generations or 140 years ago (1810 AD)
        1---150141 James Hoy, 1794 Louth, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: FGC37623 Est. TMRCA: recent. Kit is courtesy of the FTDNA Hoy Project.
        1---N112505 James Hoy, 1794 Louth, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: FGC37623 Est. TMRCA: recent. Kit is courtesy of the FTDNA Hoy 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).