I-Y7140 / I1a2a1a1a3a1

Key facts

Samples

Ancient DNA

• I40665.TW1050 BPaDNA
• I30533.TW1400 BPaDNA
• NEO545Vasilevka-I8879 cal BCaDNA

FAQ

What is haplogroup I-Y7140?

I-Y7140 (I1a2a1a1a3a1) is a paternal haplogroup downstream of I-Y6900, formed about 2,300 years ago (YFull: 2,200), defined by 16 equivalent mutations; TheYtree curates 10 sub-clades and 11 samples under this lineage (Personal 8 / Ancient 3).

When did I-Y7140 form?

I-Y7140 formed about 2,300 years ago (YFull: 2,200).

Where are I-Y7140 samples mainly from?

TheYtree curates 11 samples under this lineage, mainly from Belarus、Russia、Bulgaria.

How do I attach my sample to I-Y7140?

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