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FTDNA mt-tree branch

K1a4a1a2b

K1a4a1a2b is a branch of the FamilyTreeDNA mt tree with 209 kits that gave a country, counting all sub-branches. It is most common in these samples: Israel (0.9% of kits), England (0.4% of kits), Denmark (0.4% of kits). FTDNA Discover publishes no age for this branch; YFull's, when it has one, is below. YFull has 71 samples in this branch and dates its common foremother to 400 years ago.

209
kits in the branch
with a country given, including all sub-branches
209
on the branch itself
kits whose test did not resolve a sub-branch
0
sub-branches
0 with their own page, 0 without
400 years
age by YFull
common foremother (TMRCA); the branch split from its parent 1,000 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
England 50 0.4%
United States 44 0.2%
Finland 20 0.3%
Ireland 19 0.2%
Germany 16 0.1%
Sweden 16 0.2%
United Kingdom 14 0.3%
Scotland 10 0.2%
Denmark 4 0.4%
France 4 <0.1%
Canada 3 0.1%
United States (Native American)United States 3 0.1%
Netherlands 2 0.1%
Belgium 1 0.3%
Israel 1 0.9%
Poland 1 <0.1%
Wales 1 0.1%

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.

On the branch itself, without a resolved sub-branch: 209 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%.

K1a4a1a2b: 71 samples. The common foremother lived 400 years ago (400–500); the branch split off 1,000 years ago (700–1,400).