Home / I-CTS595 / I-M26

I-M26 / I2a1a1a

TMRCA: 15600 years 1264   
I-M26 (I2a1a1a) is a paternal haplogroup downstream of I-CTS595, formed about 15,600 years ago (YFull: 15,500), defined by 2 equivalent mutations; TheYtree curates 270 sub-clades and 198 samples under this lineage (personal 1 / scientific 35 / ancient 162).

Key facts

ParentI-CTS595
Sub-clades270
Defining SNPs2
TMRCA~15,600 y · 15.6 kya
YFull estimate~15,500 y
ISOGG 2019I2a1a1a
Defining SNPM26
AliasesMofang I-M26 · YFull I-L158

Samples

198Samples in lineage
1Personal
35Scientific
162Ancient
France 45Italy 31Spain 7Belgium 5Portugal 5Germany 4Puerto Rico 3

Ancient DNA

FAQ

What is haplogroup I-M26?

I-M26 (I2a1a1a) is a paternal haplogroup downstream of I-CTS595, formed about 15,600 years ago (YFull: 15,500), defined by 2 equivalent mutations; TheYtree curates 270 sub-clades and 198 samples under this lineage (personal 1 / scientific 35 / ancient 162).

When did I-M26 form?

I-M26 formed about 15,600 years ago (YFull: 15,500).

Where are I-M26 samples mainly from?

TheYtree curates 198 samples under this lineage, mainly from France、Italy、Spain.

How do I attach my sample to I-M26?

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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