I-Y3681 / I2a1b1a1b1a

Key facts

Samples

Ancient DNA

• I40932Aul Kan Omurtag (Northeastern Bulgaria, Han Krum Village)300-500 CEaDNA
• I39375.TW1675 BPaDNA
• I40932.TWAul Kan Omurtag (Northeastern Bulgaria, Han Krum Village)300-500 CEaDNA
• I44317_preQC.TW200 BPaDNA

FAQ

What is haplogroup I-Y3681?

I-Y3681 (I2a1b1a1b1a) is a paternal haplogroup downstream of I-L1229, formed about 5,000 years ago (YFull: 4,900), defined by 2 equivalent mutations; TheYtree curates 26 sub-clades and 27 samples under this lineage (Scientific 5 / Ancient 22).

When did I-Y3681 form?

I-Y3681 formed about 5,000 years ago (YFull: 4,900).

Where are I-Y3681 samples mainly from?

TheYtree curates 27 samples under this lineage, mainly from Hungary、Bulgaria、United States.

How do I attach my sample to I-Y3681?

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