Home / I-CTS6364 / I-Y3866

I-Y3866 / I1a1a~

TMRCA: 4000 years 477   
I-Y3866 (I1a1a~) is a paternal haplogroup downstream of I-CTS6364, formed about 4,000 years ago (YFull: 4,100), defined by 3 equivalent mutations; TheYtree curates 107 sub-clades and 30 samples under this lineage (personal 3 / scientific 5 / ancient 22).

Key facts

ParentI-CTS6364
Sub-clades107
Defining SNPs3
TMRCA~4,000 y · 4.0 kya
YFull estimate~4,100 y
ISOGG 2019I1a1a~
Defining SNPY3866
AliasesMofang I-Y3866 · YFull I-Y3866

Samples

30Samples in lineage
3Personal
5Scientific
22Ancient
Hungary 3Türkiye 3England 3Sweden 3Greenland 2Serbia 2Poland 2

Ancient DNA

FAQ

What is haplogroup I-Y3866?

I-Y3866 (I1a1a~) is a paternal haplogroup downstream of I-CTS6364, formed about 4,000 years ago (YFull: 4,100), defined by 3 equivalent mutations; TheYtree curates 107 sub-clades and 30 samples under this lineage (personal 3 / scientific 5 / ancient 22).

When did I-Y3866 form?

I-Y3866 formed about 4,000 years ago (YFull: 4,100).

Where are I-Y3866 samples mainly from?

TheYtree curates 30 samples under this lineage, mainly from Hungary、Türkiye、England.

How do I attach my sample to I-Y3866?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.

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