Haplogroup G (Y-DNA) - Subgroup Tree Listing

Subgroup Tree Listing

.............corresponding SNP IDs listed in parentheses

G1 (M285, M342)
- G1* -
  - G1a (P20.1, P20.2, P20.3)
    - G1a* -
      - G1a1 (L201, L202, L203)
  - G1b (L830, L831, L832, L834, L835)
G2 (P287)
- G2* -
- G2a (P15, U5, L31/S149, L149)
  - G2a* -
    - G2a1 (L293^)
      - G2a1* -
        
        G2a1a (P16.1, P16.2)
        
        G2a1a* -
        
        G2a1a1 (P18.1, P18.2, P18.3)
    - G2a2 (L223^)
      - G2a2* -
        
        G2a2a (M286)
        
        G2a2b (L91)
        
        G2a2b* -
        
        G2a2b1 (L166, L167)
    - G2a3 (L30/S126, L32/S148, L190/M485)
      - G2a3* -
        
        G2a3a (M406)
        
        G2a3a* -
        
        G2a3a1 (L14/Page57/S130/U16, L90/S133)
        
        G2a3a2 (L645)
        
        G2a3b (L141.1)
        
        G2a3b* -
        
        G2a3b1 (P303/S135)
        
        G2a3b1* -
        
        G2a3b1a (L140)
        
        G2a3b1a* -
        
        G2a3b1a1 (U1)
        
        G2a3b1a1* -
        
        G2a3b1a1a (L13/S131/U13, L78/M527)
        
        G2a3b1a1a* -
        
        G2a3b1a1a1 (L1263^)
        
        G2a3b1a1b (L1266^)
        
        G2a3b1a1b* -
        
        G2a3b1a1b1 (L1264^, L1265^, L1268^)
        
        G2a3b1a2 (L497, L353.1^,L353.2^)
        
        G2a3b1a2* -
        
        G2a3b1a2a (Z725^)
        
        G2a3b1a2a*
        
        G2a3b1a2a1 (L43/S147)
        
        G2a3b1a2a1*
        
        G2a3b1a2a1a (L42/S146)
        
        G2a3b1a3 (Z1903^)
        
        G2a3b1a3* -
        
        G2a3b1a3a (Z724^)
        
        G2a3b1a3a* -
        
        G2a3b1a3a1 (L640)
        
        G2a3b1a4 (L660, L662)
        
        G2a3b1b (L694)
        
        G2a3b2 (L177.1, L177.2, L177.3)
- G2b (M377, L72, L183)
  - G2b* -
    - G2b1 (M283)

The ^ indicates newly identified in 2012. The * indicates negativity for subgroups of that category

The eight most commonly occurring subgroups of haplogroup G in existing data with their corresponding SNPs in parentheses are: G1 (M285), G2a1 (P16) G2a3a (M406), G2a3b1a (L140), G2a3b1a2 (L497), G2a3b1a1a (L13/S131/U13), G2a3b1a3 (Z1903) and G2b (M377).

Categories here conform to the clearinghouse for Y-DNA SNP categories at ISOGG. In August, 2012, several categories found only in one man in research studies were removed from the ISOGG tree causing some renaming.

Read more about this topic: Haplogroup G (Y-DNA)

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