For an overview and history of Y haplogroups, click here.
A much expanded diagram for Haplogroup G2a-PF3359 was developed by early 2017 for the ISOGG Y tree (administered by Ray Banks). In the following diagram, some subgroups under F872 are still under investigation and could change slightly. Note that there are now two subgroups shown under F1193, the main one defined by F872, and the other new one that is our branch, defined by FGC52601 and other SNPs.
o o G2a P15
o o o G2a1 CTS7535 plus 16 more SNPs
o o o G2a2 CTS4367/L1259/M3308/PF2970
o o o o G2a2a PF3147 plus 27 more SNPs
o o o o G2a2b L30 plus 26 more SNPs
o o o o o G2a2b1 M406 plus 43 more SNPs
o o o o o G2a2b2 L141, CTS2482, plus 3 more SNPs
o o o o o o G2a2b2a P303, plus 24 other SNPs
o o o o o o G2a2b2b PF3359, plus 24 other SNPs
o o o o o o o G2a2b2b1 F1193, plus 3 other SNPs (Most, but not all, PF3359+ people are also F1193+)
o o o o o o o o G2a2b2b1a F872, plus 13 other SNPs
o o o o o o o o o G2a2b2b1a1 PF3378, plus 11 other SNPs (Netherlands, Sardinia, Germany)
o o o o o o o o o o G2a2b2b1a1a~ PF3420, plus 1 other
o o o o o o o o o o o G2a2b2b1a1a1~ Z6035, plus 2 other SNPs
o o o o o o o o o o o o G2a2b2b1a1a1a~ Z6452
o o o o o o o o o o G2a2b2b1a1b~ PF3409, plus 20 other SNPs
o o o o o o o o o o o G2a2b2b1a1b1~ PF3462, plus 21 other SNPs
o o o o o o o o o o o G2a2b2b1a1b2~ PF3463, plus 28 other SNPs
o o o o o o o o o o G2a2b2b1a1c~ PF6873, plus 9 other SNPs
o o o o o o o o o G2a2b2b1a2~ F2572, plus 1 other SNP
o o o o o o o o o o G2a2b2b1a2a~ F2686.2 (Armenia, Turkey, Iraq)
o o o o o o o o o o o G2a2b2b1a2a1~ F2214
o o o o o o o o o o o o G2a2b2b1a2a1a~ M310.2
o o o o o o o o o o o o G2a2b2b1a2a1b F807,plus 3 other SNPs (Netherlands)
o o o o o o o o G2a2b2b1b, FGC52601, plus 60 more SNPs We Are Here
o o o o o o o G2a2b2b2~ PH488, plus 15 other SNPs (Palestine) The only F1193- branch
o o o o o o o o G2a2b2b2a~ CTS293, plus 3 other SNPs
o o o o o o o o G2a2b2b2b~ Z43316