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FTDNA Y-tree branch

I-Z2338

I-Z2338 is a branch of the FamilyTreeDNA Y tree with 6,528 kits that gave a country, counting all sub-branches. It is most common in these samples: Finland (18% of kits), Sweden (15% of kits), Norway (12% of kits). The branch's common ancestor lived about 3,800 years ago: the FTDNA Discover estimate runs from 3,400 to 4,400 years ago.

6,528
kits in the branch
with a country given, including all sub-branches
159
on the branch itself
kits whose test did not resolve a sub-branch
23%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
6
sub-branches
3 with their own page, 3 without
3,800 years
age by Discover
the common ancestor lived 3,400 to 4,400 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
Sweden 1,819 15%
Finland 1,788 18%
Norway 541 12%
United States 479 1.6%
England 468 1.7%
Scotland 210 1.5%
Ireland 179 0.8%
Germany 171 1.0%
United Kingdom 159 1.6%
Denmark 128 7.8%
Russian Federation 75 1.0%
Northern Ireland 73 2.5%
France 69 1.1%
Netherlands 40 1.7%
Italy 26 0.4%
Poland 24 0.3%
Canada 21 1.3%
Bosnia and Herzegovina 14 3.8%
Estonia 14 4.8%
Ukraine 14 0.3%
54 more

The remaining countries and regions (54), 216 kits in total: Switzerland 13, Russia (Republic of Karelia) 12, Croatia 11, Iceland 11, Montenegro 11, United States (Native American) 10, Australia 9, Belgium 9, Wales 9, Austria 8, Hungary 8, Spain 8, Serbia 7, Czech Republic 6, Bulgaria 5, Jamaica 5, Romania 5, Lithuania 4, Portugal 4, Puerto Rico 4, South Africa 4, Turkey 4, Belarus 3, Macedonia 3, Mexico 3, Scotland (Orkney) 3, Slovakia 3, Belgium (Flanders) 2, Cuba 2, England (Cornish) 2, Italy (Sicily) 2, Russia (Republic of Chuvashia) 2, Russia (Republic of Mordovia) 2, Sápmi (Sámi) 2, Albania 1, Argentina 1, Brazil 1, Canada (Inuit) 1, Faroe Islands 1, Georgia 1, Guernsey 1, Guyana 1, Isle of Man 1, Italy (Sardinia) 1, Jersey 1, Kazakhstan 1, Kosovo 1, Moldova 1, Russia (Republic of Tatarstan) 1, Russia (Republic of Udmurtia) 1, Scotland (Shetland) 1, Slovenia 1, Spain (Andalusia) 1, Togo 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.

I-Z74
3,810 · 58.4% 3,500 years
I-S25366
2,385 · 36.5% 3,700 years
I-L205
114 · 1.7% 3,800 years

3 small sub-branches more without a page: 60 kits. On the branch itself, without a resolved sub-branch: 159 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 280 distinct among 963 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-Y3549: 1,072 samples. YFull publishes no age for this branch.

In the site's findings #