Y-DNA Haplogroup R1b

Y-DNA haplogroup R1b is a genetic lineage passed from father to son, common in Europe. It traces back to early populations in western Eurasia and is now the most widespread haplogroup in Western Europe, especially among populations like the Basques, Irish, and French. R1b helped trace migrations and population expansions, including the spread of Indo-European speakers. Its presence indicates deep ancestral roots in the region, reflecting a history of migrations, conquests, and cultural exchanges over thousands of years.