Haplogroup R, or R-M207, is a Y-chromosome DNA haplogroup. It is both numerous and widespread among modern populations. Some descendant subclades have been found since pre-history in Europe, Central Asia and South Asia. Others have long been present, at lower levels, in parts of West Asia and Africa.

Phylogenetic trees of European haplogroups are available here. The following maps were compiled with all the latest available Y-DNA data for each country. The maps are frequently updated when new data becomes available.

R1b is the most common haplogroup in Western Europe, reaching over 80% of the population in Ireland, the Scottish Highlands, western Wales, the Atlantic fringe of France, the Basque country and Catalonia. It is also common in Anatolia and around the Caucasus, in parts of Russia and in Central and South Asia.

R-M73, also known as R1b1a1a, is a Y-chromosome haplogroup that is a subclade of the broader R1b lineage. This haplogroup is defined by the M73 single nucleotide polymorphism (SNP) mutation. The two largest subclades are R-M478 and R-BY15590.

2017年5月17日 · Here is a simplified map of the Y-DNA haplogroup world with migration routes and the times when the migrations took place. Recent advancements in genetic sequencing technology have allowed for more precise analysis of Y-DNA haplogroups, leading to discoveries of previously unknown population movements and interactions.

Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa .

Maps of Y-DNA and mtDNA haplogroup distribution, including ancient DNA samples as well as studies of modern populations.

These are maps of modern distribution of haplogroup R1b-M269 and its main subclades, using natural neighbour interpolation. The expansion of extant R1b-M269 subclades was most likely associated originally with the expansion of Proto-Indo-Europeans .

These are maps of modern distribution of haplogroup R1a-M198 and its main subclades, using natural neighbour interpolation. Data includes reports by Underhill et al. (2014), recently updated – among others – by Tambets et al. (2018) and Dudás et al. (2019). R1a-M417

Using both published data from available literature and our own unpublished data (523 populations worldwide altogether), we have constructed the gene geographical map of the distribution of this...