Y1a1

1173

Y1a1 is a mitochondrial (maternal) haplogroup downstream of Y1a, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 24 samples under this lineage (Scientific 18 / Ancient 6).

Key facts

Upstream lineageY1a

Downstream sub-clades1

Defining mutations1

TMRCA~4,300 yr · 4.3 kya

AliasesYFull Y1a1 · FTDNA Y1a1

Samples

24Samples in lineage

0Personal

18Scientific

6Ancient

中国 17Mongolia 6Hungary 1

Representative ancient samples (aDNA)

SHI002Western Mongolia5th-3rd c. BCEaDNA
ESZ011Western Mongolia6th-3rd c. BCEaDNA
ESZ012Western Mongolia6th-3rd c. BCEaDNA
TK5-8 蒙古东部中世纪古人Site 5, tomb 8, Tavan Khailaast Site, Khentii1299-1370 cal AD (71.3%), 1380-1409 cal AD (24.1%)aDNA

FAQ

What is haplogroup Y1a1?

When did Y1a1 form?

Y1a1 formed about 4,300 years ago.

Where are Y1a1 samples mainly from?

TheYtree curates 24 samples under this lineage, mainly from 中国、Mongolia、Hungary.

How do I attach my sample to Y1a1?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.

← Back to the maternal haplogroup