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FTDNA Y-tree branch

I-S25733

I-S25733 is a branch of the FamilyTreeDNA Y tree with 317 kits that gave a country, counting all sub-branches. It is most common in these samples: Italy (Sicily) (1.6% of kits), Ecuador (1.5% of kits), Russia (Republic of Karachay-Cherkessia) (1.4% of kits). The branch's common ancestor lived about 5,100 years ago: the FTDNA Discover estimate runs from 4,400 to 6,000 years ago. YFull has 80 samples in this branch and dates its common ancestor to 4,800 years ago.

317
kits in the branch
with a country given, including all sub-branches
31
on the branch itself
kits whose test did not resolve a sub-branch
20%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
2
sub-branches
1 with their own page, 1 without
5,100 years
age by Discover
the common ancestor lived 4,400 to 6,000 years ago
4,800 years
age by YFull
common ancestor (TMRCA); the branch split from its parent 5,200 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
Germany 44 0.3%
England 30 0.1%
United States 25 <0.1%
Italy 18 0.3%
Poland 15 0.2%
Scotland 15 0.1%
Ukraine 15 0.3%
France 14 0.2%
Russian Federation 14 0.2%
Czech Republic 13 0.6%
Hungary 10 0.5%
Austria 7 0.6%
Ireland 7 <0.1%
United Kingdom 7 <0.1%
Belarus 6 0.4%
Lithuania 6 0.3%
Turkey 6 0.2%
Slovakia 4 0.4%
Bulgaria 3 0.3%
Greece 3 0.2%
37 more

The remaining countries and regions (37), 55 kits in total: Italy (Friuli-Venezia Giulia) 3, Netherlands 3, Sweden 3, Albania 2, Azerbaijan 2, Belgium 2, Croatia 2, Cuba 2, Italy (Sicily) 2, Northern Ireland 2, Norway 2, Russia (Republic of Dagestan) 2, Serbia 2, Spain 2, Switzerland 2, Armenia 1, Canada 1, Ecuador 1, Estonia 1, Finland 1, Georgia (Republic of Abkhazia) 1, Guatemala 1, Iran 1, Italy (Sardinia) 1, Italy (Trentino) 1, Kosovo 1, Mexico 1, New Zealand 1, Palestinian Territory 1, Puerto Rico 1, Romania 1, Russia (Republic of Adygea) 1, Russia (Republic of Bashkortostan) 1, Russia (Republic of Karachay-Cherkessia) 1, Russia (Republic of Tatarstan) 1, Suriname 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.

I-A427
265 · 83.6% 4,800 years

1 small sub-branch more without a page: 21 kits. On the branch itself, without a resolved sub-branch: 31 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 13 distinct among 41 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-S25733: 80 samples. The common ancestor lived 4,800 years ago (4,000–5,500); the branch split off 5,200 years ago (4,500–6,000).