I-M227 / I1a1a1a1a

Key facts

Samples

Ancient DNA

• I41762.TW550 BPaDNA
• I40470.TW1425 BPaDNA
• I34310.TW1275 BPaDNA
• S47582_Fluffle.19_SQ.TW1300 BPaDNA

FAQ

What is haplogroup I-M227?

I-M227 (I1a1a1a1a) is a paternal haplogroup downstream of I-S4770, formed about 2,900 years ago (YFull: 3,100), defined by 4 equivalent mutations; TheYtree curates 12 sub-clades and 14 samples under this lineage (Personal 3 / Scientific 1 / Ancient 10).

When did I-M227 form?

I-M227 formed about 2,900 years ago (YFull: 3,100).

Where are I-M227 samples mainly from?

TheYtree curates 14 samples under this lineage, mainly from Russia、Türkiye、Hungary.

How do I attach my sample to I-M227?

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