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FTDNA Y-tree branch

G-U1 G2a-U1

G-U1 is a branch of the FamilyTreeDNA Y tree with 1,080 kits that gave a country, counting all sub-branches. Almost all of its kits sit in a single sub-branch, G-FGC31390, so this branch gets no conclusions of its own. It is most common in these samples: Russia (Republic of Adygea) (33% of kits), Georgia (Republic of Abkhazia) (29% of kits), Russia (Republic of Kabardino-Balkaria) (12% of kits). The branch's common ancestor lived about 11k years ago: the FTDNA Discover estimate runs from 9,300 to 13k years ago. YFull has 395 samples in this branch and dates its common ancestor to 11k years ago.

1,080
kits in the branch
with a country given, including all sub-branches
15
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
3
sub-branches
1 with their own page, 2 without
11k years
age by Discover
the common ancestor lived 9,300 to 13k years ago
11k years
age by YFull
common ancestor (TMRCA); the branch split from its parent 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
Russia (Republic of Adygea)Russian Federation 131 33%
Germany 117 0.7%
Russian Federation 67 0.9%
United States 67 0.2%
England 64 0.2%
Georgia 46 7.3%
Italy 44 0.7%
Turkey 36 1.4%
United Kingdom 29 0.3%
Switzerland 28 0.9%
Georgia (Republic of Abkhazia)Georgia 27 29%
France 25 0.4%
Czech Republic 24 1.0%
Russia (Republic of Dagestan)Russian Federation 24 2.5%
Spain 24 0.6%
Ireland 21 <0.1%
Poland 19 0.3%
Russia (Republic of Chechnya)Russian Federation 18 1.1%
Armenia 15 1.3%
Hungary 14 0.7%
64 more

The remaining countries and regions (64), 240 kits in total: Iraq 13, Saudi Arabia 13, Azerbaijan 12, Mexico 12, Ukraine 12, Austria 10, Russia (Republic of Kabardino-Balkaria) 9, Bahrain 8, Greece 8, Sweden 8, Afghanistan 7, Finland 7, Orstkhoy (reported as Italy · Aosta Valley) 7, Portugal 7, Russia (Republic of Karachay-Cherkessia) 7, Bulgaria 6, Iran 5, Palestinian Territory 5, Romania 5, Scotland 5, Brazil 4, Kuwait 4, Netherlands 4, Russia (Republic of Tatarstan) 4, Belgium 3, Russia (Republic of North Ossetia-Alania) 3, Belarus 2, Costa Rica 2, Cyprus 2, Denmark 2, Egypt 2, France (Alsace) 2, Lebanon 2, Macedonia 2, Russia (Republic of Mordovia) 2, Slovakia 2, Slovenia 2, Spain (Basque) 2, United Arab Emirates 2, Uzbekistan 2, Argentina 1, Australia 1, Bosnia and Herzegovina 1, British Virgin Islands 1, Chile 1, Cuba 1, Estonia 1, Iraq (Kurdistan) 1, Libya 1, Lithuania 1, Luxembourg 1, Malta 1, Morocco 1, New Zealand 1, Qatar 1, Spain (Castile and León) 1, Spain (Galicia) 1, Spain (Madrid) 1, Tajikistan 1, Tunisia 1, United States (Native American) 1, Venezuela 1, Wales 1, Yemen 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.

G-FGC31390
1,056 · 97.8% 11k years

2 small sub-branches more without a page: 9 kits. On the branch itself, without a resolved sub-branch: 15 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 47 distinct among 120 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%.

G-U1: 395 samples. The common ancestor lived 11k years ago (9,300–12k); the branch split off 11k years ago (9,300–12k).