I-BY3774 / I2a1b1a2b1a2a1a1a1a1a2b~

Key facts

Samples

Ancient DNA

• I5888Dereivka5500-4800 BCEaDNA

FAQ

What is haplogroup I-BY3774?

I-BY3774 (I2a1b1a2b1a2a1a1a1a1a2b~) is a paternal haplogroup downstream of I-FGC17811, formed about 1,250 years ago (YFull: 1,400), defined by 4 equivalent mutations; TheYtree curates 1 sub-clades and 1 samples under this lineage (Ancient 1).

When did I-BY3774 form?

I-BY3774 formed about 1,250 years ago (YFull: 1,400).

Where are I-BY3774 samples mainly from?

TheYtree curates 1 samples under this lineage, mainly from Ukraine.

How do I attach my sample to I-BY3774?

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