J-Y20305 / J2a1a1a2b2a3b1b2~

Key facts

Samples

Ancient DNA

• I28864.AG1450 BPaDNA
• R11542Beniamin488 ADaDNA

FAQ

What is haplogroup J-Y20305?

J-Y20305 (J2a1a1a2b2a3b1b2~) is a paternal haplogroup downstream of J-CTS6804, formed about 7,700 years ago (YFull: 7,400), defined by 4 equivalent mutations; TheYtree curates 4 sub-clades and 11 samples under this lineage (Personal 2 / Scientific 7 / Ancient 2).

When did J-Y20305 form?

J-Y20305 formed about 7,700 years ago (YFull: 7,400).

Where are J-Y20305 samples mainly from?

TheYtree curates 11 samples under this lineage, mainly from Türkiye、Armenia、Azerbaijan.

How do I attach my sample to J-Y20305?

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