K1a4a

1742

K1a4a is a mitochondrial (maternal) haplogroup downstream of K1a4, formed about 4,000 years ago, defined by 1 mutations; TheYtree curates 24 sub-clades and 200 samples under this lineage (Personal 3 / Scientific 4 / Ancient 193).

Key facts

Upstream lineageK1a4

Downstream sub-clades24

Defining mutations1

TMRCA~4,000 yr · 4.0 kya

AliasesYFull K1a4a · FTDNA K1a4a

Samples

200Samples in lineage

3Personal

4Scientific

193Ancient

France 23Spain 18United Kingdom 17Germany 9Belgium 6Czech Republic 5Switzerland 4

Representative ancient samples (aDNA)

I20267Girona, Pla de l'Horta571-651 CEaDNA
I20382Girona, Pla de l'Horta571-651 CEaDNA
2H07 Mont-Aimé hypogée II Late NeolithicMont-Aimé hypogée IILate Neolithic: 3104-3366 BCE (5130-5392 cal BP, 2026)aDNA
1H13 Mont-Aimé hypogée I Late NeolithicMont-Aimé hypogée ILate Neolithic: 2921-3092 BCE (4947-5118 cal BP, 2026)aDNA

FAQ

What is haplogroup K1a4a?

When did K1a4a form?

K1a4a formed about 4,000 years ago.

Where are K1a4a samples mainly from?

TheYtree curates 200 samples under this lineage, mainly from France、Spain、United Kingdom.

How do I attach my sample to K1a4a?

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

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