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FTDNA Y-tree branch

J-Z1842 J1-Z1842

Equivalent branches, the same kits: J-Z18426 (1,312 kits, 7,900 years), J-Z18427 (1,312 kits, 7,700 years)

J-Z1842 is a branch of the FamilyTreeDNA Y tree with 1,312 kits that gave a country, counting all sub-branches. It is most common in these samples: Russia (Republic of Dagestan) (52% of kits), Russia (Republic of Chechnya) (19% of kits), Orstkhoy (reported as Italy · Aosta Valley) (15% of kits). The branch's common ancestor lived about 6,400 years ago: the FTDNA Discover estimate runs from 5,600 to 7,400 years ago. The oldest of the equivalent branches, J-Z18426, split off about 7,900 years ago by Discover. YFull has 478 samples in this branch and dates its common ancestor to 7,700 years ago.

J-Z1842: interactive tree of this branch in the ypredictor tool ↗

1,312
kits in the branch
with a country given, including all sub-branches
252
on the branch itself
kits whose test did not resolve a sub-branch
38%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
2
sub-branches
2 with their own page, 0 without
6,400 years
age by Discover
the common ancestor lived 5,600 to 7,400 years ago
7,700 years
age by YFull
common ancestor (TMRCA); the branch split from its parent 7,800 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
Russia (Republic of Dagestan)Russian Federation 509 52%
Russia (Republic of Chechnya)Russian Federation 318 19%
Turkey 60 2.4%
Russian Federation 55 0.8%
Armenia 52 4.4%
Azerbaijan 41 6.9%
Orstkhoy (reported as Italy · Aosta Valley) 28 15%
Iraq 27 0.9%
Georgia 21 3.3%
Iran 17 2.2%
Italy 17 0.3%
Germany 13 <0.1%
United States 11 <0.1%
Saudi Arabia 10 <0.1%
Kazakhstan 8 1.1%
Russia (Republic of Ingushetia)Russian Federation 8 6.8%
Greece 7 0.5%
Kuwait 7 0.3%
England 6 <0.1%
Lebanon 6 0.9%
44 more

The remaining countries and regions (44), 91 kits in total: Spain 6, Hungary 5, Syrian Arab Republic 5, Bahrain 4, Bulgaria 4, Ireland 4, Italy (Sicily) 4, Russia (Republic of Adygea) 4, Russia (Republic of Kabardino-Balkaria) 4, Palestinian Territory 3, Sweden 3, Ukraine 3, Austria 2, Czech Republic 2, Egypt 2, France 2, India 2, Mexico 2, Poland 2, Portugal 2, Slovakia 2, Yemen 2, Australia 1, Belgium 1, Brazil 1, Chile 1, El Salvador 1, Georgia (Republic of Abkhazia) 1, Iraq (Kurdistan) 1, Jordan 1, Kyrgyzstan 1, Northern Ireland 1, Panama 1, Russia (Republic of Bashkortostan) 1, Russia (Republic of Chuvashia) 1, Russia (Republic of Komi) 1, Russia (Republic of North Ossetia-Alania) 1, Scotland 1, Singapore 1, Spain (Basque) 1, Switzerland 1, Tajikistan 1, United Arab Emirates 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.

J-Z18436
858 · 65.4% 6,100 years
J1-ZS3089 J-ZS3089
202 · 15.4% 6,300 years

On the branch itself, without a resolved sub-branch: 252 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 26 distinct among 80 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%.

J-Z1842: 478 samples. The common ancestor lived 7,700 years ago (6,700–8,800); the branch split off 7,800 years ago (6,600–8,900).

In the site's findings #