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FTDNA Y-tree branch

J-FGC78668

Equivalent branches, the same kits: J-FGC66661 (202 kits, 2,400 years)

J-FGC78668 is a branch of the FamilyTreeDNA Y tree with 202 kits that gave a country, counting all sub-branches. Almost all of its kits sit in a single sub-branch, J-ZS2003, so this branch gets no conclusions of its own. It is most common in these samples: Saudi Arabia (1.4% of kits), Kuwait (0.7% of kits), Yemen (0.7% of kits). The branch's common ancestor lived about 2,000 years ago: the FTDNA Discover estimate runs from 1,700 to 2,300 years ago. The oldest of the equivalent branches, J-FGC66661, split off about 2,400 years ago by Discover. YFull has 148 samples in this branch and dates its common ancestor to 2,700 years ago.

202
kits in the branch
with a country given, including all sub-branches
0
on the branch itself
kits whose test did not resolve a sub-branch
83%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
4
sub-branches
1 with their own page, 3 without
2,000 years
age by Discover
the common ancestor lived 1,700 to 2,300 years ago
2,700 years
age by YFull
common ancestor (TMRCA); the branch split from its parent 2,700 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 165 1.4%
Kuwait 16 0.7%
Yemen 11 0.7%
Iraq 3 <0.1%
Qatar 2 0.3%
Syrian Arab Republic 2 0.2%
Tunisia 1 0.4%
Turkey 1 <0.1%
United Arab Emirates 1 <0.1%
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.

197 · 97.5% 1,600 years

3 small sub-branches more without a page: 5 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 3 distinct among 6 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-FGC66661: 148 samples. The common ancestor lived 2,700 years ago (2,000–3,300); the branch split off 2,700 years ago (2,000–3,300).