I1

2012

I1 is a mitochondrial (maternal) haplogroup downstream of I, formed about 8,300 years ago, defined by 4 mutations; TheYtree curates 19 sub-clades and 197 samples under this lineage (Personal 12 / Scientific 12 / Ancient 173).

Key facts

Upstream lineageI

Downstream sub-clades19

Defining mutations4

TMRCA~8,300 yr · 8.3 kya

AliasesYFull I1 · FTDNA I1

Samples

197Samples in lineage

12Personal

12Scientific

173Ancient

Pakistan 7Turkmenistan 7Kazakhstan 7Hungary 7Poland 6Armenia 6Germany 6

Representative ancient samples (aDNA)

M15-1 HRR3225895 石人子沟 Shirenzigou_IA 铁器时代 Iron Age 540-390 BCE新疆 Xinjiang540-390 BCEaDNA
I216262175 cal BPaDNA
VIM62nd half of 6th century (SD Phase 5-6 according to Koch 2001, approx. 530-580)aDNA
khf0014000-1300 BCEaDNA

FAQ

What is haplogroup I1?

When did I1 form?

I1 formed about 8,300 years ago.

Where are I1 samples mainly from?

TheYtree curates 197 samples under this lineage, mainly from Pakistan、Turkmenistan、Kazakhstan.

How do I attach my sample to I1?

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