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FTDNA Y-tree branch

R-Z3023

Equivalent branches, the same kits: R-S1115 (1,744 kits, 2,300 years)

R-Z3023 is a branch of the FamilyTreeDNA Y tree with 1,744 kits that gave a country, counting all sub-branches. It is most common in these samples: Ireland (4.9% of kits), Barbados (1.2% of kits), Australia (1.1% 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. YFull has 99 samples in this branch and dates its common ancestor to 2,000 years ago.

1,744
kits in the branch
with a country given, including all sub-branches
0
on the branch itself
kits whose test did not resolve a sub-branch
43%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
4
sub-branches
2 with their own page, 2 without
2,200 years
age by Discover
the common ancestor lived 1,900 to 2,500 years ago
2,000 years
age by YFull
common ancestor (TMRCA); the branch split from its parent 2,000 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
Ireland 1,082 4.9%
United States 259 0.8%
Scotland 138 1.0%
England 107 0.4%
United Kingdom 37 0.4%
Northern Ireland 31 1.0%
Wales 24 1.1%
Canada 14 0.9%
Norway 13 0.3%
Germany 5 <0.1%
Australia 4 1.1%
France 4 <0.1%
Denmark 3 0.2%
Spain 3 <0.1%
England (Cornish)England 2 1.0%
Italy 2 <0.1%
Mongolia 2 0.4%
South Africa 2 0.9%
Sweden 2 <0.1%
United States (Native American)United States 2 0.1%
8 more

The remaining countries and regions (8), 8 kits in total: Barbados 1, Cayman Islands 1, Iceland 1, Jamaica 1, Martinique 1, New Zealand 1, Portugal 1, United States (Kānaka Maoli) 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.

R-FGC84010
1,552 · 89.0% 2,000 years
R-A212
157 · 9.0% 1,800 years

2 small sub-branches more without a page: 35 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 131 distinct among 531 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%.

R-Z3023: 99 samples. The common ancestor lived 2,000 years ago (1,700–2,400); the branch split off 2,000 years ago (1,700–2,400).