ftdnastat Русский
FTDNA Y-tree branch

J-FGC1721

Equivalent branches, the same kits: J-FGC1705 (4,755 kits, 2,400 years)

J-FGC1721 is a branch of the FamilyTreeDNA Y tree with 4,755 kits that gave a country, counting all sub-branches. It is most common in these samples: Libya (32% of kits), Algeria (29% of kits), Sudan (29% of kits). The branch's common ancestor lived about 2,200 years ago: the FTDNA Discover estimate runs from 1,900 to 2,500 years ago. The oldest of the equivalent branches, J-FGC1705, split off about 2,400 years ago by Discover.

4,755
kits in the branch
with a country given, including all sub-branches
87
on the branch itself
kits whose test did not resolve a sub-branch
68%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
8
sub-branches
4 with their own page, 4 without
2,200 years
age by Discover
the common ancestor lived 1,900 to 2,500 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 2,441 20%
Kuwait 457 20%
Iraq 321 10%
United Arab Emirates 241 18%
Libya 160 32%
Algeria 145 29%
Qatar 133 19%
Sudan 117 29%
Bahrain 108 14%
Oman 98 21%
Syrian Arab Republic 90 9.9%
Morocco 71 13%
Egypt 65 11%
Yemen 58 3.6%
Jordan 50 14%
Turkey 38 1.5%
Tunisia 37 15%
Iran 33 4.4%
Palestinian Territory 23 3.6%
Lebanon 20 3.0%
24 more

The remaining countries and regions (24), 49 kits in total: Azerbaijan 8, Brazil 4, India 4, Iraq (Kurdistan) 4, Mauritania 3, Australia 2, Eritrea 2, Greece 2, Pakistan 2, Russia (Republic of Chechnya) 2, Russian Federation 2, United States 2, Chad 1, Cyprus 1, France 1, Israel 1, Kazakhstan 1, Kyrgyzstan 1, Portugal 1, Russia (Republic of Dagestan) 1, Spain 1, Switzerland 1, Uzbekistan 1, Western Sahara (Sahrawi) 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-FGC23310
3,658 · 76.9% 2,100 years
J-FGC4453
435 · 9.1% 2,000 years
J-FGC8812
391 · 8.2% 2,100 years
J-FGC39213
151 · 3.2% 2,200 years

4 small sub-branches more without a page: 33 kits. On the branch itself, without a resolved sub-branch: 87 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 77 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-Y5324: 4,167 samples. YFull publishes no age for this branch.

In the site's findings #

2 more
  • Distinctive branch for Iraq: 10% of kits, 5.9 times the world share
  • Distinctive branch for Syrian Arab Republic: 9.8% of kits, 5.7 times the world share