J-BY268
J-BY268 is a branch of the FamilyTreeDNA Y tree with 91 kits that gave a country, counting all sub-branches. It is most common in these samples: Ukraine (0.5% of kits), Lithuania (0.4% of kits), Belarus (0.4% of kits). The branch's common ancestor lived about 2,600 years ago: the FTDNA Discover estimate runs from 2,200 to 3,200 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.
| Country / region | kits | Share of branch | Share of country |
|---|---|---|---|
| Poland | 21 | 0.3% | |
| Ukraine | 20 | 0.5% | |
| Lithuania | 8 | 0.4% | |
| Belarus | 7 | 0.4% | |
| Hungary | 7 | 0.4% | |
| Bulgaria | 3 | 0.3% | |
| France | 3 | <0.1% | |
| Romania | 3 | 0.3% | |
| United States | 3 | <0.1% | |
| Austria | 2 | 0.2% | |
| Czech Republic | 2 | <0.1% | |
| Germany | 2 | <0.1% | |
| Russian Federation | 2 | <0.1% | |
| Slovakia | 2 | 0.2% | |
| Colombia | 1 | 0.3% | |
| England | 1 | <0.1% | |
| Netherlands | 1 | <0.1% | |
| Sweden | 1 | <0.1% | |
| Turkey | 1 | <0.1% | |
| United Kingdom | 1 | <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.
On the branch itself, without a resolved sub-branch: 3 kits.
Surnames #
Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 3 distinct among 6 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.
- Berlyn 2
- Gross 2
- Stern 2