I-L161 / I2a1a2a

Key facts

Samples

Ancient DNA

• wrb0064000-1300 BCEaDNA
• wrb0044000-1300 BCEaDNA
• wrb0024000-1300 BCEaDNA
• I34577.TW3975 BPaDNA

FAQ

What is haplogroup I-L161?

I-L161 (I2a1a2a) is a paternal haplogroup downstream of I-AMM055, formed about 7,100 years ago (YFull: 7,200), defined by 53 equivalent mutations; TheYtree curates 57 sub-clades and 137 samples under this lineage (Scientific 4 / Ancient 133).

When did I-L161 form?

I-L161 formed about 7,100 years ago (YFull: 7,200).

Where are I-L161 samples mainly from?

TheYtree curates 137 samples under this lineage, mainly from United Kingdom、France、Denmark.

How do I attach my sample to I-L161?

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