M7b1a
Equivalent branches, the same kits: M7b (70 kits, 42k years), M7b1 (69 kits)
M7b1a is a branch of the FamilyTreeDNA mt tree with 70 kits that gave a country, counting all sub-branches. It is most common in these samples: Vietnam (11% of kits), China (7.7% of kits), Philippines (4.3% of kits). FTDNA Discover publishes no age for this branch; YFull's, when it has one, is below. The oldest of the equivalent branches, M7b, split off about 42k years ago by Discover. YFull has 907 samples in this branch and dates its common foremother to 20k years ago.
Where it is found #
Countries and regions given by the branch's carriers. “Share of branch” is the part of the branch's kits that belongs to the country. “Share of country” is the part of that country's kits that falls into the branch; it is computed only for countries with at least 50 kits.
| Country / region | kits | Share of branch | Share of country |
|---|---|---|---|
| China | 24 | 7.7% | |
| Japan | 11 | 3.7% | |
| Philippines | 8 | 4.3% | |
| Vietnam | 7 | 11% | |
| Korea, Republic of | 4 | 3.0% | |
| Taiwan, Province of China | 3 | · | |
| England | 2 | <0.1% | |
| Hong Kong | 2 | · | |
| Indonesia | 2 | 2.4% | |
| Kazakhstan | 2 | 2.4% | |
| Kyrgyzstan | 1 | · | |
| Russia (Republic of Karachay-Cherkessia)Russian Federation | 1 | · | |
| Russian Federation | 1 | <0.1% | |
| Thailand | 1 | · | |
| Uzbekistan | 1 | · |
Most common among these peoples #
From YFull samples that gave a mother tongue: the part of a people's samples that falls into this branch. Peoples with at least 3 samples in the branch are listed.
- Han Chinese: 33% of samples (3 of 9)
Sub-branches #
Sub-branches that have their own page (50 kits or more). The bar is the kits in the sub-branch with its own sub-branches; the age is when its common foremother lived.
3 small sub-branches more without a page: 12 kits.
The same branch on YFull #
YFull builds its tree from the same SNPs; the node is matched by name or by a shared SNP. TMRCA is when the common ancestor of all samples lived, formed is when the branch split from its parent. Intervals are 95%.
M7b: 907 samples. The common foremother lived 20k years ago (20k–20k); the branch split off 20k years ago (20k–20k).