Haplogroup I1 is the most common type of haplogroup I in northern Europe. It is found mostly in Scandinavia and Finland, where it typically represent over 35% of the Y chromosomes. …

In 2015, a DNA study tested the Y-DNA haplogroups of 12 samples dated to 300–400 AD from Saxony-Anhalt in Germany. 8 of them belonged to haplogroup I1. This DNA evidence is in …

Haplogroup I1 has an estimated time to most recent common ancestor around 4000 to 5000 years, and the haplogroup is commonly denoted as I-M253, where M253 being one of the 300 …

Dec 20, 2015 · I1-M253 et al has highest frequency in Scandinavia, Iceland, and northwest Europe. In Britain, haplogroup I1-M253 et al is often used as a marker for "invaders," Viking or …

To investigate which aspects of contemporary human Y-chromosome variation in Europe are characteristic of primary colonization, late-glacial expansions from refuge areas, Neolithic …

Oct 31, 2016 · The earliest sign of haplogroup I1 emerged from the testing of Early Neolithic Y-DNA from western Hungary (Szécsényi- Nagy et al. 2014 ). A single I1 sample was identified …

The trees on this page represents the phylogeny of European and Middle Eastern Y-chromosomal DNA (Y-DNA) haplogroups. A Y-DNA haplogroup is a group of men sharing the same series of …

Apr 2, 2015 · Haplogroup I1 (Y-DNA) is defined in the ISOGG 2010 by five public mutations (in addition to several private SNP markers). This haplogroup is defined in genoset gs198 . M253 …

Y-DNA haplogroup I is a European haplogroup, representing nearly one-fifth of the population. It is almost non-existent outside of Europe, suggesting that it arose in Europe. Estimates of the …

Oct 19, 2019 · Y-DNA Haplogroup I represents one of two major European Y chromosome haplogroups (the other major haplogroup is Y Haplogroup R). Unlike R, clade I is widespread …