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FTDNA Y-tree branch

B-M112

B-M112 is a branch of the FamilyTreeDNA Y tree with 88 kits that gave a country, counting all sub-branches. It is most common in these samples: Somalia (0.7% of kits), Oman (0.6% of kits), Saudi Arabia (0.5% of kits). The branch's common ancestor lived about 50k years ago: the FTDNA Discover estimate runs from 44k to 58k years ago. YFull has 54 samples in this branch and dates its common ancestor to 52k years ago.

88
kits in the branch
with a country given, including all sub-branches
3
on the branch itself
kits whose test did not resolve a sub-branch
56%
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
50k years
age by Discover
the common ancestor lived 44k to 58k years ago
52k years
age by YFull
common ancestor (TMRCA); the branch split from its parent 59k 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
Saudi Arabia 55 0.5%
Kuwait 8 0.4%
United States 5 <0.1%
Iraq 3 <0.1%
Namibia 3 ·
Oman 3 0.6%
United Arab Emirates 3 0.2%
Qatar 2 0.3%
Uganda 2 ·
Yemen 2 0.1%
Bahrain 1 0.1%
Somalia 1 0.7%

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.

84 · 95.5% 48k years

1 small sub-branch more without a page: 1 kit. On the branch itself, without a resolved sub-branch: 3 kits.

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%.

B-M112: 54 samples. The common ancestor lived 52k years ago (49k–55k); the branch split off 59k years ago (56k–62k).