I-S23897 / I2a1b1a2a1a1a~

Key facts

Samples

Ancient DNA

• I34755.TW1600 BPaDNA
• I36194.TW1508 BPaDNA
• I37659.TW2290 BPaDNA
• I39164.TW1200 BPaDNA

FAQ

What is haplogroup I-S23897?

I-S23897 (I2a1b1a2a1a1a~) is a paternal haplogroup downstream of I-A427, formed about 4,400 years ago (YFull: 4,400), defined by 2 equivalent mutations; TheYtree curates 15 sub-clades and 15 samples under this lineage (Personal 3 / Ancient 12).

When did I-S23897 form?

I-S23897 formed about 4,400 years ago (YFull: 4,400).

Where are I-S23897 samples mainly from?

TheYtree curates 15 samples under this lineage, mainly from Hungary、中国、Türkiye.

How do I attach my sample to I-S23897?

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