S / K2b1a Sparsely distributed in Southeast Asia and islands of Oceania

Key facts

Samples

Ancient DNA

• I430422900-500 BPaDNA
• I438822900-500 BPaDNA
• I410562900-500 BPaDNA
• I410522900-500 BPaDNA

FAQ

What is haplogroup S?

S (K2b1a) is a paternal haplogroup downstream of K2b1, formed about 44,300 years ago (YFull: 44,300), defined by 4 equivalent mutations; TheYtree curates 14 sub-clades and 46 samples under this lineage (Personal 1 / Scientific 22 / Ancient 23).

When did S form?

S formed about 44,300 years ago (YFull: 44,300).

Where are S samples mainly from?

TheYtree curates 46 samples under this lineage, mainly from Australia、Papua New Guinea、Micronesia.

How do I attach my sample to S?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.