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FTDNA Y-tree branch

T-CTS931

T-CTS931 is a branch of the FamilyTreeDNA Y tree with 1,952 kits that gave a country, counting all sub-branches. It is most common in these samples: United Arab Emirates (18% of kits), Somalia (14% of kits), Bahrain (10% of kits). The branch's common ancestor lived about 8,800 years ago: the FTDNA Discover estimate runs from 7,700 to 11k years ago.

1,952
kits in the branch
with a country given, including all sub-branches
115
on the branch itself
kits whose test did not resolve a sub-branch
32%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
3
sub-branches
2 with their own page, 1 without
8,800 years
age by Discover
the common ancestor lived 7,700 to 11k 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 247 2.1%
United Arab Emirates 241 18%
Iraq 133 4.2%
Bahrain 79 10%
United States 68 0.2%
Kuwait 60 2.7%
Italy 59 1.0%
Turkey 59 2.4%
Germany 50 0.3%
Oman 47 9.8%
Poland 41 0.6%
Armenia 39 3.3%
Palestinian Territory 39 6.1%
Spain 35 0.9%
Portugal 34 1.8%
Ukraine 34 0.8%
Egypt 33 5.4%
England 33 0.1%
Yemen 29 1.8%
Morocco 28 4.9%
87 more

The remaining countries and regions (87), 564 kits in total: Syrian Arab Republic 26, Russian Federation 25, United Kingdom 23, Azerbaijan 22, Qatar 22, Mexico 21, Greece 20, Lebanon 20, Sudan 20, Iran 19, Somalia 19, Lithuania 16, France 15, Ireland 15, Romania 15, Hungary 14, Belarus 13, Czech Republic 12, Brazil 11, Libya 11, Jordan 10, Netherlands 10, Switzerland 10, Russia (Republic of Dagestan) 9, Sweden 9, Algeria 8, Bulgaria 7, Slovakia 7, Tunisia 7, Cuba 6, Denmark 6, Austria 5, Cyprus 5, Georgia 5, Puerto Rico 5, Canada 4, Ethiopia 4, Latvia 4, Norway 4, Peru 4, Scotland 4, Wales 4, Colombia 3, England (Cornish) 3, Israel 3, Malta 3, Spain (Andalusia) 3, Belgium 2, Cape Verde 2, Croatia 2, El Salvador 2, Honduras 2, India 2, Netherlands Antilles 2, Nicaragua 2, Northern Ireland 2, Portugal (Azores) 2, Russia (Republic of Karachay-Cherkessia) 2, Suriname 2, United States (Native American) 2, Afghanistan 1, Bahamas 1, Benin 1, Bosnia and Herzegovina 1, Chile 1, Djibouti 1, Eritrea 1, Finland 1, Iraq (Kurdistan) 1, Italy (Sicily) 1, Jamaica 1, Kazakhstan 1, Kosovo 1, Kyrgyzstan 1, Luxembourg 1, Moldova 1, Montenegro 1, Philippines 1, Russia (Republic of Adygea) 1, Russia (Republic of Chechnya) 1, Russia (Republic of Tatarstan) 1, Slovenia 1, Spain (Basque) 1, Spain (Canary Islands) 1, Tanzania 1, Trinidad and Tobago 1, US Virgin Islands 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.

T-CTS11451
1,735 · 88.9% 8,700 years
T-Y16897
100 · 5.1% 8,200 years

1 small sub-branch more without a page: 2 kits. On the branch itself, without a resolved sub-branch: 115 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 43 distinct among 108 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-CTS2607: 845 samples. YFull publishes no age for this branch.

In the site's findings #