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FTDNA Y-tree branch

J-Z39478

J-Z39478 is a branch of the FamilyTreeDNA Y tree with 72 kits that gave a country, counting all sub-branches. It is most common in these samples: Barbados (1.2% of kits), Armenia (1.1% of kits), Russia (Republic of Adygea) (1.0% of kits). The branch's common ancestor lived about 9,800 years ago: the FTDNA Discover estimate runs from 8,400 to 12k years ago.

72
kits in the branch
with a country given, including all sub-branches
24
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
2
sub-branches
0 with their own page, 2 without
9,800 years
age by Discover
the common ancestor lived 8,400 to 12k 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
Armenia 13 1.1%
United States 8 <0.1%
Turkey 6 0.2%
England 5 <0.1%
Georgia 4 0.6%
Russia (Republic of Adygea)Russian Federation 4 1.0%
United Kingdom 4 <0.1%
Iraq 3 <0.1%
Russian Federation 3 <0.1%
Algeria 2 0.4%
France 2 <0.1%
Russia (Republic of Dagestan)Russian Federation 2 0.2%
Tunisia 2 0.8%
Ukraine 2 <0.1%
Azerbaijan 1 0.2%
Barbados 1 1.2%
Germany 1 <0.1%
Iran 1 0.1%
Ireland 1 <0.1%
Italy 1 <0.1%
6 more

The remaining countries and regions (6), 6 kits in total: Kazakhstan 1, Mexico 1, Russia (Republic of Tatarstan) 1, Saudi Arabia 1, Scotland 1, Wales 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.

No sub-branch has its own page: only small branches lie below.

2 small sub-branches more without a page: 48 kits. On the branch itself, without a resolved sub-branch: 24 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 2 distinct among 4 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.