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FTDNA Y-tree branch

J-Z387

Equivalent branches, the same kits: J-Z440 (1,552 kits, 8,500 years)

J-Z387 is a branch of the FamilyTreeDNA Y tree with 1,552 kits that gave a country, counting all sub-branches. It is most common in these samples: Malta (5.3% of kits), Tunisia (4.4% of kits), Bulgaria (4.3% of kits). The branch's common ancestor lived about 7,000 years ago: the FTDNA Discover estimate runs from 6,100 to 8,100 years ago. The oldest of the equivalent branches, J-Z440, split off about 8,500 years ago by Discover. YFull has 444 samples in this branch and dates its common ancestor to 6,600 years ago.

1,552
kits in the branch
with a country given, including all sub-branches
162
on the branch itself
kits whose test did not resolve a sub-branch
19%
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
7,000 years
age by Discover
the common ancestor lived 6,100 to 8,100 years ago
6,600 years
age by YFull
common ancestor (TMRCA); the branch split from its parent 7,700 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
Italy 175 2.9%
Saudi Arabia 125 1.0%
United States 116 0.4%
Germany 107 0.6%
England 80 0.3%
France 68 1.1%
Poland 58 0.8%
Turkey 55 2.2%
Ukraine 50 1.1%
Bulgaria 38 4.3%
Spain 34 0.9%
Russian Federation 29 0.4%
Scotland 27 0.2%
Switzerland 26 0.9%
United Kingdom 26 0.3%
Bahrain 25 3.3%
Greece 24 1.8%
Portugal 24 1.3%
Hungary 23 1.2%
Iraq 23 0.7%
86 more

The remaining countries and regions (86), 419 kits in total: Ireland 22, Armenia 17, Belarus 16, Netherlands 16, Syrian Arab Republic 16, Azerbaijan 15, Kuwait 15, Lebanon 14, Libya 14, Mexico 13, Sweden 13, Lithuania 12, Austria 11, Norway 11, Tunisia 11, Canada 10, Romania 10, Slovakia 9, Brazil 8, Czech Republic 8, Georgia 7, United States (Native American) 7, Iran 6, Slovenia 6, Belgium 5, Denmark 5, Malta 5, Wales 5, Colombia 4, Croatia 4, Egypt 4, Italy (Sicily) 4, Moldova 4, Palestinian Territory 4, Uzbekistan 4, Albania 3, Argentina 3, Australia 3, Dominican Republic 3, Jordan 3, Northern Ireland 3, Puerto Rico 3, Russia (Republic of Adygea) 3, Russia (Republic of Dagestan) 3, Algeria 2, France (Alsace) 2, Georgia (Republic of Abkhazia) 2, Israel 2, Kazakhstan 2, Latvia 2, Luxembourg 2, Portugal (Azores) 2, Russia (Republic of Chechnya) 2, Russia (Republic of Chuvashia) 2, Russia (Republic of Kabardino-Balkaria) 2, Russia (Republic of Tatarstan) 2, Trinidad and Tobago 2, Turkmenistan 2, United Arab Emirates 2, Belgium (Wallonia) 1, Cape Verde 1, Chile 1, Cuba 1, Cyprus 1, Ecuador 1, England (Cornish) 1, Estonia 1, Finland 1, Guatemala 1, Jamaica 1, Jersey 1, Macedonia 1, Martinique 1, Montenegro 1, Morocco 1, Netherlands Antilles 1, Oman 1, Qatar 1, Russia (Republic of Bashkortostan) 1, Russia (Republic of Mordovia) 1, Serbia 1, Spain (Andalusia) 1, Spain (Madrid) 1, Spain (Valencia) 1, Tajikistan 1, Venezuela 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-L70
1,108 · 71.4% 4,000 years
J-FGC35503
279 · 18.0% 4,500 years

1 small sub-branch more without a page: 3 kits. On the branch itself, without a resolved sub-branch: 162 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 64 distinct among 215 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-Z387: 444 samples. The common ancestor lived 6,600 years ago (5,700–7,500); the branch split off 7,700 years ago (6,500–8,900).

In the site's findings #