Home / J-Z39738 / J-BY40937

J-BY40937

TMRCA: 10700 years 462   
J-BY40937 is a paternal haplogroup downstream of J-Z39738, formed about 10,700 years ago (YFull: 10,700), defined by 28 equivalent mutations; TheYtree curates 6 sub-clades and 12 samples under this lineage (Personal 2 / Scientific 6 / Ancient 4).

Key facts

ParentJ-Z39738
Sub-clades6
Defining SNPs28
TMRCA~10,700 y · 10.7 kya
YFull estimate~10,700 y
Defining SNPBY40937
AliasesYFull J-Y3143

Samples

12Samples in lineage
2Personal
6Scientific
4Ancient
Italy 3Türkiye 3Austria 1Croatia 1Russia 1Saudi Arabia 1

Ancient DNA

FAQ

What is haplogroup J-BY40937?

J-BY40937 is a paternal haplogroup downstream of J-Z39738, formed about 10,700 years ago (YFull: 10,700), defined by 28 equivalent mutations; TheYtree curates 6 sub-clades and 12 samples under this lineage (Personal 2 / Scientific 6 / Ancient 4).

When did J-BY40937 form?

J-BY40937 formed about 10,700 years ago (YFull: 10,700).

Where are J-BY40937 samples mainly from?

TheYtree curates 12 samples under this lineage, mainly from Italy、Türkiye、Austria.

How do I attach my sample to J-BY40937?

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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