K1b1-a

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K1b1-a is a mitochondrial (maternal) haplogroup downstream of K1b1, formed about 4,800 years ago, defined by 1 mutations; TheYtree curates 13 sub-clades and 119 samples under this lineage (Personal 2 / Ancient 117).

Key facts

Upstream lineageK1b1

Downstream sub-clades13

Defining mutations1

TMRCA~4,800 yr · 4.8 kya

AliasesYFull K1b1-a · FTDNA K1b1-x

Samples

119Samples in lineage

2Personal

0Scientific

117Ancient

United Kingdom 14Spain 12France 11Poland 4Hungary 2Austria 2Türkiye 2

Representative ancient samples (aDNA)

I32150Granada, Colomera, Cortijo del Chopo500-700 CEaDNA
I19885Barcelona, Castellar del Valles400-600 CEaDNA
TORTC Grotte des Tortues, les Monges Bell BeakerGrotte des Tortues, les MongesBell Beaker: 2472-2578 BCE (4498-4604 cal BP, 2026)aDNA
I26752 Croatia_Osijek 200-300 CEBan Jelačić Square, Osijek200-300 CEaDNA

FAQ

What is haplogroup K1b1-a?

When did K1b1-a form?

K1b1-a formed about 4,800 years ago.

Where are K1b1-a samples mainly from?

TheYtree curates 119 samples under this lineage, mainly from United Kingdom、Spain、France.

How do I attach my sample to K1b1-a?

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