O-SK1691 / O2a1b1a1a1a1i

Key facts

Samples

Ancient DNA

• XZYM12 HRR3517815 Changan_Tang_Dynasty 唐 1408-1119 BP陕西省西安市及周边唐 1408-1119 BPaDNA
• BLWM9 HRR3517808 Changan_Northern_Wei 北魏 1640-1492 BP陕西省西安市及周边北魏 1640-1492 BPaDNA
• I42008 HRR1830023 三里河遗址 晚期大汶口文化山东省青岛市胶州市广州南路北三里河村 三里河遗址4491/4556 BP， 2625-2469 cal BCEaDNA

FAQ

What is haplogroup O-SK1691?

O-SK1691 (O2a1b1a1a1a1i) is a paternal haplogroup downstream of O-F325, formed about 7,360 years ago (YFull: 7,600), defined by 23 equivalent mutations; TheYtree curates 80 sub-clades and 32 samples under this lineage (Personal 14 / Scientific 15 / Ancient 3).

When did O-SK1691 form?

O-SK1691 formed about 7,360 years ago (YFull: 7,600).

Where are O-SK1691 samples mainly from?

TheYtree curates 32 samples under this lineage, mainly from 中国、Pakistan、Singapore.

How do I attach my sample to O-SK1691?

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