FTDNA mt-tree branch

U5b1b2

U5b1b2 is a branch of the FamilyTreeDNA mt tree with 456 kits that gave a country, counting all sub-branches. It is most common in these samples: Finland (4.4% of kits), Russia (Republic of Chuvashia) (1.4% of kits), Estonia (0.8% of kits). FTDNA Discover publishes no age for this branch; YFull's, when it has one, is below. YFull has 129 samples in this branch and dates its common foremother to 5,000 years ago.

456

kits in the branch

with a country given, including all sub-branches

323

on the branch itself

kits whose test did not resolve a sub-branch

sub-branches

1 with their own page, 1 without

5,000 years

age by YFull

common foremother (TMRCA); the branch split from its parent 8,800 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
Finland	327	71.7%	4.4%
Sweden	50	11.0%	0.5%
United States	20	4.4%	<0.1%
Ireland	12	2.6%	0.1%
Russian Federation	10	2.2%	0.4%
Norway	8	1.8%	0.2%
Germany	7	1.5%	<0.1%
England	5	1.1%	<0.1%
Poland	3	0.7%	<0.1%
Estonia	2	0.4%	0.8%
Switzerland	2	0.4%	0.2%
United Kingdom	2	0.4%	<0.1%
United States (Native American)United States	2	0.4%	<0.1%
Belarus	1	0.2%	0.1%
Canada	1	0.2%	<0.1%
Denmark	1	0.2%	<0.1%
Russia (Republic of Chuvashia)Russian Federation	1	0.2%	1.4%
Scotland	1	0.2%	<0.1%
Ukraine	1	0.2%	<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.

U5b1b2a

128 · 28.1%

1 small sub-branch more without a page: 5 kits. On the branch itself, without a resolved sub-branch: 323 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%.

U5b1b2: 129 samples. The common foremother lived 5,000 years ago (4,700–5,300); the branch split off 8,800 years ago (6,300–12k).