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I1b

1243
I1b is a mitochondrial (maternal) haplogroup downstream of I1, formed about 6,600 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 51 samples under this lineage (Personal 8 / Scientific 1 / Ancient 42).

Key facts

Upstream lineageI1
Downstream sub-clades2
Defining mutations1
TMRCA~6,600 yr · 6.6 kya
AliasesYFull I1b · FTDNA I1b

Samples

51Samples in lineage
8Personal
1Scientific
42Ancient
Pakistan 4Turkmenistan 4Kazakhstan 3中国 3Croatia 2Iran 2Italy 2

Representative ancient samples (aDNA)

FAQ

What is haplogroup I1b?

I1b is a mitochondrial (maternal) haplogroup downstream of I1, formed about 6,600 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 51 samples under this lineage (Personal 8 / Scientific 1 / Ancient 42).

When did I1b form?

I1b formed about 6,600 years ago.

Where are I1b samples mainly from?

TheYtree curates 51 samples under this lineage, mainly from Pakistan、Turkmenistan、Kazakhstan.

How do I attach my sample to I1b?

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

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