Haplogroup I-BY316 / I-Y7626 (original) (raw)

Haplogroup I-BY316, also known as I-Y7626 or I1a3a1a2a1b1 per the International Society of Genetic Genealogy ('ISOGG), is a Y chromosome haplogroup. It is correlated with a DYF406S1 value of 8 and a DYS617 value of 12. I-BY316 may be classed as a Nordic haplogroup and it is most common in Finland. Its progenitor is assumed to have lived in Fenno-Scandinavia at around 300 BC.