ftdnastat Русский
FTDNA Y-tree branch

I-L38 I2-L38

Equivalent branches, the same kits: I-S2599 (1,241 kits, 17k years), I-S10728 (1,241 kits, 16k years), I-S11321 (1,239 kits, 13k years), I-S2519 (1,233 kits, 13k years), I-S2497 (1,227 kits, 12k years), I-S2524 (1,227 kits, 11k years)

I-L38 is a branch of the FamilyTreeDNA Y tree with 1,241 kits that gave a country, counting all sub-branches. It is most common in these samples: France (Alsace) (2.7% of kits), Montenegro (1.6% of kits), Trinidad and Tobago (1.6% of kits). The branch's common ancestor lived about 4,800 years ago: the FTDNA Discover estimate runs from 4,100 to 5,500 years ago. The oldest of the equivalent branches, I-S2599, split off about 17k years ago by Discover. YFull has 190 samples in this branch and dates its common ancestor to 13k years ago.

1,241
kits in the branch
with a country given, including all sub-branches
237
on the branch itself
kits whose test did not resolve a sub-branch
24%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
7
sub-branches
2 with their own page, 5 without
4,800 years
age by Discover
the common ancestor lived 4,100 to 5,500 years ago
13k years
age by YFull
common ancestor (TMRCA); the branch split from its parent 13k 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
England 295 1.1%
United States 236 0.8%
Germany 140 0.8%
Ireland 109 0.5%
United Kingdom 76 0.8%
Scotland 66 0.5%
France 44 0.7%
Switzerland 38 1.3%
Sweden 23 0.2%
Italy 19 0.3%
Poland 15 0.2%
Netherlands 14 0.6%
Wales 13 0.6%
Denmark 12 0.7%
Czech Republic 11 0.5%
Norway 9 0.2%
Greece 8 0.6%
Russian Federation 8 0.1%
Spain 8 0.2%
Ukraine 8 0.2%
36 more

The remaining countries and regions (36), 89 kits in total: Portugal 7, Hungary 6, Northern Ireland 6, Austria 5, Canada 5, Belgium 4, Bulgaria 4, Cape Verde 4, Romania 4, United States (Native American) 4, British Virgin Islands 3, Croatia 3, England (Cornish) 3, Finland 3, Mexico 3, Montenegro 3, France (Alsace) 2, Kuwait 2, Australia 1, Belarus 1, Belgium (Flanders) 1, Bolivia 1, Brazil 1, Dominican Republic 1, Georgia 1, India 1, Italy (Trentino) 1, Jamaica 1, Morocco 1, New Zealand 1, Peru 1, Serbia 1, Slovakia 1, South Africa 1, Spain (Catalonia) 1, Trinidad and Tobago 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.

942 · 75.9% 4,600 years
53 · 4.3% 4,700 years

5 small sub-branches more without a page: 9 kits. On the branch itself, without a resolved sub-branch: 237 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 101 distinct among 336 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%.

I-S2519: 190 samples. The common ancestor lived 13k years ago (11k–14k); the branch split off 13k years ago (11k–14k).