G2G: My haplogroup is I-Z58 my brother's is I-CTS6364, are we really brothers?

+2 votes
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Are the two haplogroups I-Z58 and I-CTS6364 related?

Could brothers have one of each?
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in The Tree House by anonymous G2G Rookie (190 points)

1 Answer

+4 votes

Those are the first major divisions along I1a, CTS6364 = I1a1, Z58 = I1a2. https://isogg.org/tree/2019HaplogroupI.xlsx

did you both take the same tests from the same company? Were they "predicted" haplogroups, or tested haplogroups?

by Jonathan Crawford G2G6 Pilot (308k points)

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