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FTDNA mt-tree branch

F1a

F1a is a branch of the FamilyTreeDNA mt tree with 85 kits that gave a country, counting all sub-branches. It is most common in these samples: Vietnam (20% of kits), Philippines (10% of kits), Indonesia (9.5% of kits). The branch's common foremother lived about 16k years ago: the FTDNA Discover estimate runs from 15k to 17k years ago. YFull has 971 samples in this branch and dates its common foremother to 12k years ago.

85
kits in the branch
with a country given, including all sub-branches
3
on the branch itself
kits whose test did not resolve a sub-branch
3
sub-branches
0 with their own page, 3 without
16k years
age by Discover
the common foremother lived 15k to 17k years ago
12k years
age by YFull
common foremother (TMRCA); the branch split from its parent 15k 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.

Where it is found
Country / region kits Share of branch Share of country
Philippines 19 10%
China 14 4.5%
Vietnam 12 20%
Indonesia 8 9.5%
Korea, Republic of 6 4.5%
Japan 5 1.7%
Mexico 5 0.3%
Thailand 3 ·
Kazakhstan 2 2.4%
South Africa 2 0.8%
Spain 2 0.1%
Taiwan, Province of China 2 ·
Cambodia 1 ·
Malaysia 1 ·
Netherlands 1 <0.1%
Singapore 1 ·
Uzbekistan 1 ·

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.

No sub-branch has its own page: only small branches lie below.

3 small sub-branches more without a page: 82 kits. On the branch itself, without a resolved sub-branch: 3 kits.

YFull

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%.

F1a: 971 samples. The common foremother lived 12k years ago (11k–14k); the branch split off 15k years ago (13k–19k).

In the site's findings #