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FTDNA Y-tree branch

R-Z17999

R-Z17999 is a branch of the FamilyTreeDNA Y tree with 95 kits that gave a country, counting all sub-branches. It is most common in these samples: Scotland (0.3% of kits), Northern Ireland (0.1% of kits), Ireland (0.1% of kits). The branch's common ancestor lived about 1,200 years ago: the FTDNA Discover estimate runs from 1,000 to 1,500 years ago.

95
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
92%
Big Y
share of kits with a Big Y test among all kits of the branch, sub-branches included
5
sub-branches
1 with their own page, 4 without
1,200 years
age by Discover
the common ancestor lived 1,000 to 1,500 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
Scotland 48 0.3%
United States 20 <0.1%
Ireland 18 <0.1%
United Kingdom 5 <0.1%
Northern Ireland 4 0.1%

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-Z18000
63 · 66.3% 1,100 years

4 small sub-branches more without a page: 32 kits.

Surnames #

Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 13 distinct among 49 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.