U5a1a - R1b1c6
The frequency of (R1b1c6) SRY2627 is highest in Basques, where it makes up 21% of R1b. Its R1b frequency in northern Portuguese was 2.9%. Similar values were obtained for Spanish samples. Based on very small numbers the Northern French R1b sample reached 9%. The Bavarian R1b estimate was 5%. Dutch and Belgian estimates were 2.5%. The only indication of it being present in Britain or Ireland came from Anglia where it had a frequency about 1%.
Northern Portuguese: 2.9%.
Northern French: 9%.
Dutch and Belgian: 2.5%.
Britain or Ireland came from Anglia: 1%.