I-P37 / I2a1a

TMRCA: 18300 years 1340   
I-P37 (I2a1a) is a paternal haplogroup downstream of I-L460, formed about 18,300 years ago (YFull: 18,100), defined by 36 equivalent mutations; TheYtree curates 434 sub-clades and 980 samples under this lineage (personal 29 / scientific 95 / ancient 856).

Key facts

ParentI-L460
Sub-clades434
Defining SNPs36
TMRCA~18,300 y · 18.3 kya
YFull estimate~18,100 y
ISOGG 2019I2a1a
Defining SNPP37
AliasesMofang I-P37.2 · YFull I-P37

Samples

980Samples in lineage
29Personal
95Scientific
856Ancient
France 89Hungary 38Germany 38Italy 34Austria 31Poland 26Ukraine 26

Ancient DNA

FAQ

What is haplogroup I-P37?

I-P37 (I2a1a) is a paternal haplogroup downstream of I-L460, formed about 18,300 years ago (YFull: 18,100), defined by 36 equivalent mutations; TheYtree curates 434 sub-clades and 980 samples under this lineage (personal 29 / scientific 95 / ancient 856).

When did I-P37 form?

I-P37 formed about 18,300 years ago (YFull: 18,100).

Where are I-P37 samples mainly from?

TheYtree curates 980 samples under this lineage, mainly from France、Hungary、Germany.

How do I attach my sample to I-P37?

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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