R-Z274
R-Z274 is a branch of the FamilyTreeDNA Y tree with 3,559 kits that gave a country, counting all sub-branches. It is most common in these samples: Peru (13% of kits), Spain (9.8% of kits), Puerto Rico (9.1% of kits). The branch's common ancestor lived about 4,600 years ago: the FTDNA Discover estimate runs from 4,000 to 5,300 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 | 553 | 1.8% | |
| England | 514 | 1.9% | |
| France | 391 | 6.1% | |
| Spain | 384 | 9.8% | |
| Germany | 222 | 1.3% | |
| Ireland | 220 | 1.0% | |
| Mexico | 154 | 6.8% | |
| United Kingdom | 145 | 1.5% | |
| Scotland | 95 | 0.7% | |
| Italy | 80 | 1.3% | |
| Portugal | 72 | 3.8% | |
| Sweden | 70 | 0.6% | |
| Switzerland | 68 | 2.3% | |
| Puerto Rico | 54 | 9.1% | |
| Canada | 49 | 3.0% | |
| Netherlands | 36 | 1.6% | |
| Brazil | 29 | 4.0% | |
| Belgium | 24 | 3.4% | |
| Wales | 24 | 1.1% | |
| Colombia | 22 | 7.2% |
77 more
The remaining countries and regions (77), 353 kits in total: Denmark 22, United States (Native American) 22, Norway 19, Poland 18, Northern Ireland 16, Peru 16, Cuba 14, Czech Republic 12, Argentina 11, Chile 11, Dominican Republic 10, Spain (Basque) 10, Hungary 8, El Salvador 7, Spain (Castile and León) 7, Spain (Catalonia) 7, Austria 6, Guatemala 6, Russian Federation 6, Spain (Andalusia) 6, Ukraine 5, Australia 4, Greece 4, Luxembourg 4, Panama 4, Slovakia 4, Spain (Asturias) 4, Spain (Balearic Islands) 4, Spain (Valencia) 4, Venezuela 4, Ecuador 3, England (Cornish) 3, Haiti 3, Jamaica 3, Morocco 3, Spain (Cantabria) 3, Belarus 2, Bolivia 2, Costa Rica 2, Finland 2, France (Alsace) 2, Honduras 2, Iran 2, Jersey 2, New Zealand 2, Nicaragua 2, Paraguay 2, Philippines 2, Portugal (Azores) 2, Romania 2, South Africa 2, Spain (Extremadura) 2, Spain (Galicia) 2, Spain (Navarre) 2, Turkey 2, Algeria 1, Antigua and Barbuda 1, Armenia 1, Cape Verde 1, Croatia 1, Georgia (Republic of Abkhazia) 1, Guernsey 1, India 1, Liechtenstein 1, Mauritius 1, Portugal (Madeira) 1, Qatar 1, Saint Kitts and Nevis 1, Scotland (Orkney) 1, Scotland (Shetland) 1, Serbia 1, Seychelles 1, Spain (Canary Islands) 1, Spain (Murcia) 1, St. Lucia 1, Trinidad and Tobago 1, Uruguay 1.
Most common among these peoples #
From YFull samples that gave a mother tongue: the part of a people's samples that falls into this branch. Peoples with at least 3 samples in the branch are listed.
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: 1 kit.
Surnames #
Surnames that testers entered at FTDNA, over the whole branch with its sub-branches: 221 distinct among 742 kits. FTDNA gives surnames per branch only, with no country attached, so they cannot be split by country.
- Burke 26
- Martinez 20
- Maness 19
- Carter 17
- Clark 17
- Stokes 13
- Wright 12
- Williams 10
- Garcia 9
- Perry 9
- Sawyer 9
- Smith 9
- Graves 8
- Hall 8
- James 8
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%.
R-Z272: 387 samples. YFull publishes no age for this branch.
In the site's findings #
- Distinctive branch for France: 6.1% of kits, 4.7 times the world share