M7b1a1

2101

M7b1a1 is a mitochondrial (maternal) haplogroup downstream of M7b1a, formed about 9,800 years ago, defined by 2 mutations; TheYtree curates 24 sub-clades and 728 samples under this lineage (Personal 136 / Scientific 540 / Ancient 52).

Key facts

Upstream lineageM7b1a

Downstream sub-clades24

Defining mutations2

TMRCA~9,800 yr · 9.8 kya

AliasesYFull M7b1a1 · FTDNA M7b1a1

Samples

728Samples in lineage

136Personal

540Scientific

52Ancient

中国 643Vietnam 50Thailand 14대한민국 9日本 5Singapore 2Türkiye 1Kazakhstan 1

Representative ancient samples (aDNA)

GZ1 HRR2698136 甘掌 Ganzhang 明清 Ming–Qing 504-330 BP贵州 Guizhou504-330 BPaDNA
XRQ6 HRR2698128 仙人桥 Xiaorenqiao 明代 Ming 646-548 BP贵州 Guizhou646-548 BPaDNA
XZYM15E HRR3517831 Changan_Ming_and_Qing_Dynasty 明清 658-114 BP陕西省西安市及周边明清 658-114 BPaDNA
I42418 HRR2680042 宁夏古人宁夏新石器时代至明清aDNA

FAQ

What is haplogroup M7b1a1?

When did M7b1a1 form?

M7b1a1 formed about 9,800 years ago.

Where are M7b1a1 samples mainly from?

TheYtree curates 728 samples under this lineage, mainly from 中国、Vietnam、Thailand.

How do I attach my sample to M7b1a1?

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