What is haplogroup J-Z7661?
J-Z7661 () is a paternal haplogroup downstream of J-CTS900, formed about 8,900 years ago (YFull: 9,000), defined by 34 equivalent mutations; TheYtree curates 103 sub-clades and 104 samples under this lineage (personal 38 / scientific 21 / ancient 45).
When did J-Z7661 form?
J-Z7661 formed about 8,900 years ago (YFull: 9,000).
Where are J-Z7661 samples mainly from?
TheYtree curates 104 samples under this lineage, mainly from Türkiye、Georgia、Russia.
How do I attach my sample to J-Z7661?
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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