0---Node# 846: BY18039 (est.800AD) Est. TMRCA: 17 generations or 476 years ago (1474 AD)
        1---Node# 797: Est. TMRCA: 17 generations or 476 years ago (1474 AD)
                2---214785 Patrick Byrne 1815-1877 Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY18039 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                2---Node# 750: Est. TMRCA: 17 generations or 476 years ago (1474 AD)
                        3---Node# 709: BY65795 (est.1650AD) Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                                4---92020 Hughie Byrne 1840 Teelin, Donegal, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                4---Node# 697: Est. TMRCA: 4 generations or 112 years ago (1838 AD)
                                        5---117644 Conel Beirne 1800 Crove Lair, Carrick, Donegal, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                        5---Node# 686: Est. TMRCA: recent.
                                                6---158669 Patrick Byrne 1820 Killybegs, Donegal, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA M222 Project.
                                                6---312574 Patrick Byrne 1820 Killybegs, Donegal, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY65795 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                        3---Node# 749: <BY192033 (est.1700AD), BY188479 (est.1550AD) Est. TMRCA: 16 generations or 448 years ago (1502 AD)
                                4---307838 Patrick O'Byrne 1804 Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY188479 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                4---Node# 708: BY192033 (est.1700AD)> Est. TMRCA: 14 generations or 392 years ago (1558 AD)
                                        5---284811 John Byrne 1800 Kilcar, Donegal, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY192033 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                                        5---MI28512 Byrne Unknown Origin:  Big Y-700, 111 STRs FTDNA Known SNP: BY192033 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
        1---Node# 801: BY196443 (est.1650AD) Est. TMRCA: 8 generations or 224 years ago (1726 AD)
                2---117643 Cornelius Byrne 1790, Sligo, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                2---Node# 751: Est. TMRCA: 4 generations or 112 years ago (1838 AD)
                        3---39360 Bernard Joseph Burns 1832 Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns Project.
                        3---918940 Charly Byrne 1850 Glencolmcille, Ireland: Map Big Y-700, 111 STRs FTDNA Known SNP: BY196443 Est. TMRCA: recent. Kit is courtesy of the FTDNA Burns 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).