Description
R1b-Z156 is the larger of the two main U106 subclades and is particularly concentrated in Northern Germany, Denmark, and England, where it represents a key Germanic lineage. Its distribution closely mirrors the territories of early Germanic-speaking populations that expanded from the North Sea coast during the Iron Age and Migration Period. Z156 is the ancestor of several well-defined sub-branches including Z306, Z14, and DF98, which collectively track the spread of Anglo-Saxon, Viking, and broader Germanic migrations across Northern Europe and into the British Isles.
Interesting Fact
R1b-Z156 is one of the clearest genetic markers of Anglo-Saxon ancestry in England: populations in the east and south of England — areas most heavily settled by Anglo-Saxon migrants in the 5th–7th centuries CE — carry Z156 at significantly higher frequencies than Celtic regions of the north and west, providing a genetic echo of the Germanic settlement of post-Roman Britain.
Distribution by Ethnicity
| Ethnic distribution | Region | Frequency | Sample |
|---|---|---|---|
| Northern Germans | Central Europe | n=600 | |
| Dutch | Western Europe | n=500 | |
| English (East) | Western Europe | n=500 | |
| Danes | Scandinavia | n=400 | |
| Swedes | Scandinavia | n=400 |
Associated Clans & Tribes
Tribe
Anglo-Saxons
England
Z156 is a key marker of Anglo-Saxon paternal ancestry, concentrated in regions of England with heaviest Germanic settlement
Tribe
Frisians
North Sea coast
Frisian populations of the North Sea coast carry U106/Z156 at among the highest frequencies in Europe
Tags
References
- Schiffels et al. (2016) — Iron Age and Anglo-Saxon genomes from East England reveal British migration history. Nature Communications 7, 10408.
- Myres et al. (2011) — A major Y-chromosome haplogroup R1b Holocene era founder effect in Central and Western Europe. European Journal of Human Genetics 19, 884–892.