L1b1a3
L1b1a3 is a branch of the FamilyTreeDNA mt tree with 70 kits that gave a country, counting all sub-branches. It is most common in these samples: Jamaica (3.4% of kits), Ecuador (2.0% of kits), Puerto Rico (1.3% of kits). The branch's common foremother lived about 6,000 years ago: the FTDNA Discover estimate runs from 5,500 to 6,500 years ago. YFull has 91 samples in this branch and dates its common foremother to 4,100 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.
| Country / region | kits | Share of branch | Share of country |
|---|---|---|---|
| United States | 32 | 0.2% | |
| Puerto Rico | 8 | 1.3% | |
| Jamaica | 5 | 3.4% | |
| Brazil | 4 | 0.9% | |
| United States (Native American)United States | 4 | 0.2% | |
| Cameroon | 2 | · | |
| Barbados | 1 | · | |
| Congo, the Democratic Republic of the | 1 | · | |
| Cuba | 1 | 0.5% | |
| Dominican Republic | 1 | 0.9% | |
| Ecuador | 1 | 2.0% | |
| Martinique | 1 | · | |
| Nigeria | 1 | · | |
| Portugal | 1 | 0.1% | |
| Portugal (Azores)Portugal | 1 | · | |
| Sierra Leone | 1 | · | |
| Spain | 1 | <0.1% | |
| Trinidad and Tobago | 1 | · | |
| United Kingdom | 1 | <0.1% | |
| Uruguay | 1 | · |
1 more
The remaining countries and regions (1), 1 kit in total: US Virgin Islands 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 foremother lived.
No sub-branch has its own page: only small branches lie below.
2 small sub-branches more without a page: 24 kits. On the branch itself, without a resolved sub-branch: 46 kits.
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%.
L1b1a3: 91 samples. The common foremother lived 4,100 years ago (3,800–4,500); the branch split off 7,600 years ago (7,000–8,200).