I-Z17942
I-Z17942 is a branch of the FamilyTreeDNA Y tree with 165 kits that gave a country, counting all sub-branches. It is most common in these samples: Russia (Republic of Tatarstan) (0.9% of kits), Russia (Republic of Mordovia) (0.6% of kits), Russia (Republic of Chuvashia) (0.5% of kits). The branch's common ancestor lived about 4,100 years ago: the FTDNA Discover estimate runs from 3,500 to 4,700 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 |
|---|---|---|---|
| England | 49 | 0.2% | |
| United States | 39 | 0.1% | |
| Germany | 16 | <0.1% | |
| Scotland | 11 | <0.1% | |
| United Kingdom | 11 | 0.1% | |
| France | 6 | <0.1% | |
| Switzerland | 4 | 0.1% | |
| Wales | 4 | 0.2% | |
| Netherlands | 3 | 0.1% | |
| Sweden | 3 | <0.1% | |
| Poland | 2 | <0.1% | |
| Russian Federation | 2 | <0.1% | |
| Belgium | 1 | 0.1% | |
| Canada | 1 | <0.1% | |
| Czech Republic | 1 | <0.1% | |
| Denmark | 1 | <0.1% | |
| England (Cornish)England | 1 | 0.5% | |
| Ireland | 1 | <0.1% | |
| Mexico | 1 | <0.1% | |
| Northern Ireland | 1 | <0.1% |
7 more
The remaining countries and regions (7), 7 kits in total: Russia (Republic of Chuvashia) 1, Russia (Republic of Mordovia) 1, Russia (Republic of Tatarstan) 1, Slovenia 1, Spain 1, Ukraine 1, United States (Native American) 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.
2 small sub-branches more without a page: 15 kits. On the branch itself, without a resolved sub-branch: 1 kit.
Surnames #
Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 17 distinct among 56 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.
- Todd 12
- Brewster 5
- Davis 5
- Cockrell 4
- Page 4
- Marsh 3
- Murray 3
- Hammond 2
- Herget 2
- Leach 2
- Morgan 2
- Reed 2
- Reynolds 2
- Richardson 2
- Stavenow 2
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%.
I-S2315: 31 samples. YFull publishes no age for this branch.