What is haplogroup I-S2660?
I-S2660 (I2a1a2a) is a paternal haplogroup downstream of I-L161, formed about 6,900 years ago (YFull: 7,200), defined by 16 equivalent mutations; TheYtree curates 56 sub-clades and 101 samples under this lineage (Scientific 4 / Ancient 97).
When did I-S2660 form?
I-S2660 formed about 6,900 years ago (YFull: 7,200).
Where are I-S2660 samples mainly from?
TheYtree curates 101 samples under this lineage, mainly from United Kingdom、France、Denmark.
How do I attach my sample to I-S2660?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
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