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Y-DNA Haplogroup T and its Subclades - 2018

The entire work is identified by the Version Number and date given on the Main Page. Directions for citing the document are given at the bottom of the Main Page.

Version History     Last revision date for this specific page: 1 January 2018

Because of continuing research, the structure of the Y-DNA Haplogroup Tree changes and ISOGG does its best to keep the tree updated with the latest developments in the field. The viewer may observe other versions of the tree on the Web. Email Ray Banks if the differences need clarification or if you find any broken links on this page.

LINKS:  Main Page   Y-DNA Tree Trunk    SNP Index    Papers/Presentations Cited    Glossary   Listing Criteria
FONT COLORS:  Newly confirmed in 2018 within subclade  Confirmed within subclade  Investigational items

^ Indicates a next-generation sequencing entry which does not yet meet quality guidelines for minimum number of reads.
^^ Indicates an entry which does not meet quality guidelines but may be helpful.
~ Indicates only an approximate location on the tree.

The criteria for a representative SNP printed in bold for a subclade is: traditional usage, testing one in multiple labs, and/or being found in the area of the chromosome used in recent research studies.

SNPs listed below in italics (colored black or red) are quality variants from next-generation sequencing reports consistently showing as representing that subgroup.

Contact Person for Haplogroup T: Gareth Henson

Link to Experimental Composite Y-DNA Haplogroup T Tree by Ray Banks.

T   M184/Page34/USP9Y+3178, CTS150, CTS482/PF5596, CTS493/PF5597, CTS549/L1322/PF5598, CTS573, CTS3585/PF5618, CTS3837, CTS4014, CTS4201/PF5621, CTS4652/PF5547, CTS5035, CTS5268/PF7471, CTS5336/PF5626, CTS6045/PF5629, CTS6275/PF7447, CTS6887/PF5637, CTS7164, CTS7263, CTS7426, CTS7749/L810/PF5640, CTS8247, CTS8994, CTS10416/PF5655, CTS10700, CTS10879, CTS11569, CTS12657, L445, L452, L455/PF5670, L692, M193, M272/PF5667, Page129, PF5529, PF5537, PF5568, PF5587, PF5589, PF5590, PF5603, PF5607, PF5609, PF5612, PF5613, PF5657, PF5661, PF5674, PF5678, PF7460, PF7464, PF7466, PF7480
T1   L206, CTS5987, CTS6276, CTS6577, CTS6805/PF5636, CTS8004/PF5641, CTS8397/PF5646, CTS9308, CTS10278, L490, PF5602, PF5604, PF5659, PF5666, PF5673, PF7465, PF7481
T1~ CTS2336, CTS6004, CTS6214/PF5631, PF5518, PF5592, PF5664 
  T1a   M70/Page46/PF5662, CTS5332.1/PF7472.1, CTS5364, CTS6375, CTS9268/PF5651, CTS11054, CTS11746,  Page78, PF5588, PF5608, PF5610, PF5660, PF7463
   T1a1   L162/Page21, L454, CTS484, CTS550, CTS3271, CTS5542/PF5627, CTS5690, CTS8065/PF5642, CTS11078, CTS11556, L299/PF5675, L453/PF5617, PF5567, PF5593, PF5594, PF5658, FGC3945.2/Z526.2,
    T1a1a   L208/Page2, CTS931, CTS1818, CTS2611, CTS4085/PF5620, CTS4916, CTS6000/PF7446, CTS7169/PF7448, CTS9163, CTS9506/PF7450, L905
     T1a1a1   CTS11451
     T1a1a1a   PF7455
       T1a1a1a1   Y12643
        T1a1a1a1a   Y12641
         T1a1a1a1a1   Y15122
        T1a1a1a1b   PF7443
         T1a1a1a1b1   PF7445
          T1a1a1a1b1a   PF7444, PF7453, PF7457, PF7458
     T1a1a1b   FGC3995/Y4119
       T1a1a1b1   Y16244
        T1a1a1b1a   FGC40894/Y18472
         T1a1a1b1a1   Y14121
       T1a1a1b2   CTS2214
        T1a1a1b2a   Y15127
         T1a1a1b2a1   Y15711
          T1a1a1b2a1a   Y15709
          T1a1a1b2a1b   FGC41002/Y19196
         T1a1a1b2a2   Y3781
          T1a1a1b2a2a   Y3824
          T1a1a1b2a2a1   Y3782
            T1a1a1b2a2a1a   Y3836
          T1a1a1b2a2a2   Y9102
            T1a1a1b2a2a2a   Y16247
            T1a1a1b2a2a2b   Y9104
             T1a1a1b2a2a2b1   Y16241
              T1a1a1b2a2a2b1a   Y16240
             T1a1a1b2a2a2b2   FGC40425/Y19159
              T1a1a1b2a2a2b2a   FGC40529/Y19161
        T1a1a1b2b   Z709, CTS4647
         T1a1a1b2b1   Y9109
          T1a1a1b2b1a   Y18004
          T1a1a1b2b1a   Y18003
         T1a1a1b2b2   FGC3988/Z710, CTS8512, FGC3993/Z714, Z713
          T1a1a1b2b2a   Y6409
          T1a1a1b2b2b   CTS660/L906
          T1a1a1b2b2b1   CTS8603
            T1a1a1b2b2b1a   P77, CTS2860, CTS7225/L907, CTS11968
             T1a1a1b2b2b1a1   CTS6174
              T1a1a1b2b2b1a1a   CTS6507
               T1a1a1b2b2b1a1a1   CTS9882
               T1a1a1b2b2b1a1a1a   Y15648
                 T1a1a1b2b2b1a1a1a   FGC40667/Y19381
               T1a1a1b2b2b1a1a1b   FGC4018/Y4981
                 T1a1a1b2b2b1a1a1b1   Y16136
                 T1a1a1b2b2b1a1a1b2   FGC4040/SK1718/Y5675
                  T1a1a1b2b2b1a1a1b2a   FGC4065/Y5685
                   T1a1a1b2b2b1a1a1b2a1   FGC4016/Y8852
               T1a1a1b2b2b1a1a1c   CTS6901
               T1a1a1b2b2b1a1a2   CTS6280
               T1a1a1b2b2b1a1a3   Y16021
               T1a1a1b2b2b1a1a4   Y11596
      T1a1a1c~ P321
       T1a1a1c1~ P317
     T1a1a2   Y16897
     T1a1a2a   Z19963
   T1a2   L131, CTS2157
   T1a2~ CTS2201, CTS2293, CTS4806, CTS7239, CTS8309, CTS8438, CTS9429, CTS9794, CTS11227, CTS12018, CTS13009.1, S11611, S11658, S12150, S15560, S16112, S17330 S22136/SK1475
    T1a2a   PH141/Y13244
     T1a2a1   P322, P328
    T1a2b   L446, CTS1482, CTS2161, CTS2880, CTS6788, CTS6930, CTS11660, CTS11796, CTS12108, S16483, S23032
     T1a2b1   CTS933 , CTS6071, CTS10803, CTS12204
     T1a2b1a   CTS3767, CTS11984, CTS54, CTS1774, CTS6312, CTS6769, CTS7303, CTS8618, CTS8625, CTS8855, CTS9603, CTS11753, PH388, SK1478
       T1a2b1a1   CTS8862, CTS8489, CTS9984, CTS10538
        T1a2b1a1a   Y17493
     T1a2b2   FGC23010/Y7381
     T1a2b2a   FGC23024/Y7438
   T1a3   FGC1350/Y11151
    T1a3a   Y11675/Z9798
    T1a3b   FGC1340/Y8614
     T1a3b1   L1255
     T1a3b1a   FGC1408/Y9221
     T1a3b2   Y13280
     T1a3b2a   Y13698
       T1a3b2a1   SK1474/Y13718
        T1a3b2a1a   FGC41095/Y19167
        T1a3b2a1b   Y13293
         T1a3b2a1b1   Y13279
T2   PH110, PH196, PH478, PH526, PH550, PH768, PH933, PH1092, PH1106, PH1172, PH1268, PH1294, PH1343, PH1378, PH1434, PH1457, PH1546, PH1579, PH1583, PH1633, PH1691, PH1841, PH1867, PH1883, PH2017, PH2156, PH2279, PH2292, PH2328, PH2855, PH2861, PH2900, PH2933, PH2990, PH3010, PH3131, PH3150, PH3341, PH3399, PH3422, PH3474, PH3561, PH3721, PH3842, PH3862, PH3868, PH3922, PH3943, PH3996, PH4121, PH4216, PH4431, PH4591, PH4676, PH4746, PH4802, PH4834, PH4842, PH4892, PH4935, PH5136, PH5171, PH5181, PH5212, PH5256, PH5433