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FTDNA Y-tree branch

T-L131

T-L131 is a branch of the FamilyTreeDNA Y tree with 644 kits that gave a country, counting all sub-branches. It is most common in these samples: South Africa (3.0% of kits), Argentina (1.6% of kits), Ecuador (1.5% of kits). The branch's common ancestor lived about 13k years ago: the FTDNA Discover estimate runs from 11k to 15k years ago. YFull has 285 samples in this branch and dates its common ancestor to 11k years ago.

644
kits in the branch
with a country given, including all sub-branches
65
on the branch itself
kits whose test did not resolve a sub-branch
26%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
4
sub-branches
2 with their own page, 2 without
13k years
age by Discover
the common ancestor lived 11k to 15k years ago
11k years
age by YFull
common ancestor (TMRCA); the branch split from its parent 16k 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
Saudi Arabia 173 1.5%
Italy 60 1.0%
United States 36 0.1%
Turkey 31 1.2%
Germany 28 0.2%
England 20 <0.1%
France 15 0.2%
Russian Federation 15 0.2%
Ukraine 15 0.3%
Iraq 14 0.4%
Kuwait 13 0.6%
United Kingdom 12 0.1%
Poland 11 0.1%
Spain 10 0.3%
Armenia 9 0.8%
Czech Republic 9 0.4%
Netherlands 9 0.4%
Belgium 8 1.1%
Bulgaria 8 0.9%
Norway 8 0.2%
54 more

The remaining countries and regions (54), 140 kits in total: Portugal 8, Romania 8, Switzerland 8, Iran 7, South Africa 7, Azerbaijan 6, Ireland 5, Northern Ireland 5, Syrian Arab Republic 5, Croatia 4, Finland 4, Greece 4, Mexico 4, Sweden 4, Bahrain 3, Belarus 3, Denmark 3, Egypt 3, Scotland 3, Argentina 2, Chile 2, Cuba 2, Georgia 2, Jordan 2, Lebanon 2, Lithuania 2, Morocco 2, Russia (Republic of Adygea) 2, United Arab Emirates 2, Wales 2, Algeria 1, Australia 1, Belgium (Flanders) 1, Canada 1, Ecuador 1, France (Alsace) 1, Italy (Friuli-Venezia Giulia) 1, Jamaica 1, Kosovo 1, Libya 1, Luxembourg 1, Montenegro 1, Oman 1, Pakistan 1, Palestinian Territory 1, Peru 1, Qatar 1, Russia (Republic of Bashkortostan) 1, Russia (Republic of Tatarstan) 1, Slovakia 1, Slovenia 1, Spain (Basque) 1, Spain (Canary Islands) 1, Uzbekistan 1.

YFull

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.

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 ancestor lived.

512 · 79.5% 8,900 years
64 · 9.9% 11k years

2 small sub-branches more without a page: 3 kits. On the branch itself, without a resolved sub-branch: 65 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 21 distinct among 63 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.

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%.

T-L131: 285 samples. The common ancestor lived 11k years ago (9,700–13k); the branch split off 16k years ago (15k–18k).