Courtesy of the David Vance SAPP process.

Dave Vance Named FamilyTreeDNA General Manager
www.jdvsite.com - The SAPP algorithm
0---Node# 1193: Est. TMRCA: 35 generations or 980 years ago (970 AD)
        1---Node# 846: BY18039 (est.800AD) Est. TMRCA: 17 generations or 476 years ago (1474 AD)
                2---Node# 797: Est. TMRCA: 17 generations or 476 years ago (1474 AD)
                        3---214785 Patrick Byrne 1815-1877 Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY18039 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                        3---Node# 750: Est. TMRCA: 17 generations or 476 years ago (1474 AD)
                                4---Node# 709: BY65795 (est.1650AD) Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                                        5---92020 Hughie Byrne 1840 Teelin, Donegal, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                        5---Node# 697: Est. TMRCA: 4 generations or 112 years ago (1838 AD)
                                                6---117644 Conel Beirne 1800 Crove Lair, Carrick, Donegal, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                                6---Node# 686: Est. TMRCA: recent.
                                                        7---158669 Patrick Byrne 1820 Killybegs, Donegal, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                                                        7---312574 Patrick Byrne 1820 Killybegs, Donegal, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                4---Node# 749: <BY192033 (est.1700AD), BY188479 (est.1550AD) Est. TMRCA: 16 generations or 448 years ago (1502 AD)
                                        5---307838 Patrick O'Byrne 1804 Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY188479 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                        5---Node# 708: BY192033 (est.1700AD)> Est. TMRCA: 14 generations or 392 years ago (1558 AD)
                                                6---284811 John Byrne 1800 Kilcar, Donegal, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY192033 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                                6---MI28512 Byrne Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: BY192033 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                2---Node# 801: BY196443 (est.1650AD) Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                        3---117643 Cornelius Byrne 1790, Sligo, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                        3---Node# 751: Est. TMRCA: 4 generations or 112 years ago (1838 AD)
                                4---39360 Bernard Joseph Burns 1832 Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                4---918940 Charly Byrne 1850 Glencolmcille, Ireland: Map Big Y-700111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
        1---Node# 1175: Est. TMRCA: 11 generations or 308 years ago (1642 AD)
                2---Node# 1096: Est. TMRCA: 2 generations or 56 years ago (1894 AD)
                        3---141025 Alex McHargue Lutton, United Kingdom: Map Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---64318 Alexander McHargue 1789 Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                2---Node# 844: Est. TMRCA: 11 generations or 308 years ago (1642 AD)
                        3---1012893 James C. Hartin b1816 Unknown Origin:  Big Y-700111 STRs FTDNA Known SNP: FTA72284 FTA72284 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                        3---Node# 739: FT371798 (est.1850AD) Est. TMRCA: 9 generations or 252 years ago (1698 AD)
                                4---948431 John (Bald Hill) McFadden 1751-1841:  Unknown111 STRs FTDNA Known SNP: FT371798 Est. TMRCA: recent. Kit is courtesy of the FTDNA NorthIreland Project.
                                4---Node# 692: Est. TMRCA: 2 generations or 56 years ago (1894 AD)
                                        5---952306 John (Bald Hill) McFadden 1751-1841:  Unknown111 STRs FTDNA Known SNP: FT371798 Est. TMRCA: recent. Kit is courtesy of the FTDNA NorthIreland Project.
                                        5---485246 John (Bald Hill) McFadden 1751-1841:  Big Y-700111 STRs FTDNA Known SNP: FT371798 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                2---Node# 962: Est. TMRCA: 5 generations or 140 years ago (1810 AD)
                        3---66490 Alexander McHargue -1789 Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---76936 Michael Burns 1820 Ireland: Map Unknown37 STRs FTDNA Known SNP: M269 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                2---129618 Alex McHargue 1780 Ireland: Map Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                2---Node# 1088: Est. TMRCA: recent.
                        3---Node# 1086: Est. TMRCA: recent.
                                4---223829 Alex McCard Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                                4---76158 Alexander McHargue -1789 Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                        3---Node# 1087: Est. TMRCA: recent.
                                4---Node# 1084: Est. TMRCA: recent.
                                        5---108921 Alexander McHargue -1823 Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                                        5---157344 Alex McHargue Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                                4---Node# 1085: Est. TMRCA: recent.
                                        5---211568 Alex McHargue Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg Project.
                                        5---218407 Alexander McHargue Unknown Origin:  Unknown37 STRs FTDNA Known SNP: M173 Est. TMRCA: recent. Kit is courtesy of the FTDNA McHarg 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).