I-L621 / I2a1a2b

TMRCA: 6500 years 1239   
I-L621 (I2a1a2b) is a paternal haplogroup downstream of I-M423, formed about 6,500 years ago (YFull: 6,400), defined by 65 equivalent mutations; TheYtree curates 71 sub-clades and 424 samples under this lineage (personal 23 / scientific 56 / ancient 345).

Key facts

ParentI-M423
Sub-clades71
Defining SNPs65
TMRCA~6,500 y · 6.5 kya
YFull estimate~6,400 y
ISOGG 2019I2a1a2b
Defining SNPL621
AliasesMofang I-L621 · YFull I-L621

Samples

424Samples in lineage
23Personal
56Scientific
345Ancient
Austria 30Hungary 20Türkiye 18Ukraine 18Germany 14Serbia 10Russia 10

Ancient DNA

FAQ

What is haplogroup I-L621?

I-L621 (I2a1a2b) is a paternal haplogroup downstream of I-M423, formed about 6,500 years ago (YFull: 6,400), defined by 65 equivalent mutations; TheYtree curates 71 sub-clades and 424 samples under this lineage (personal 23 / scientific 56 / ancient 345).

When did I-L621 form?

I-L621 formed about 6,500 years ago (YFull: 6,400).

Where are I-L621 samples mainly from?

TheYtree curates 424 samples under this lineage, mainly from Austria、Hungary、Türkiye.

How do I attach my sample to I-L621?

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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